730 lines
21 KiB
OpenEdge ABL
730 lines
21 KiB
OpenEdge ABL
#
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{
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(c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
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This product is part of the Amsterdam Compiler Kit.
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Permission to use, sell, duplicate or disclose this software must be
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obtained in writing. Requests for such permissions may be sent to
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Dr. Andrew S. Tanenbaum
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Wiskundig Seminarium
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Vrije Universiteit
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Postbox 7161
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1007 MC Amsterdam
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The Netherlands
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}
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program t1(input,output);
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{ This program can be used to test out PASCAL compilers }
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const
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rcsversion='$Id$';
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ONE=1; TWO=2; TEN=10; FIFTY=50; MINONE=-1;
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#ifndef NOFLOAT
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RR1=1.0; RR1H=1.5; RR2=2.0; RR3=3.0; RR4=4.0; RRMINONE=-1.0;
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#endif
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yes=true; no=false;
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kew='q';
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#ifndef NOFLOAT
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eps = 2.0e-7; { This constant is machine dependent }
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#endif
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type wavelength = (red,blue,yellow,purple,white,gray,pink,black,fuchia,maple,
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violet,darkred,darkblue,darkyellow,darkwhite,darkpink,darkblack);
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#if EM_WSIZE < 4
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ww2= 1939..1945;
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#else
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ww2= 1000939..1000945;
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#endif
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#ifndef NOFLOAT
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tp2= record c1:char; i,j:integer; p:boolean; x:real end;
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#else
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tp2= record c1:char; i,j:integer; p:boolean end;
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#endif
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single= array [0..0] of integer;
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spectrum= set of wavelength;
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np = ^node;
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node = record val:integer; next: np end;
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var t,pct,ect:integer;
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i,j,k,l,m:integer;
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#ifndef NOFLOAT
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x,y,z:real;
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#endif
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p,q,r:boolean;
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c1,c2,c3:char;
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#if EM_WSIZE < 4
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sr1,sr2,sr3: 1939..1945;
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#else
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sr1,sr2,sr3: 1000939..1000945;
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#endif
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bar: packed array[0..3] of 0..255;
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color,hue,tint: wavelength;
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grat:spectrum;
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a1: array [-10..+10] of integer;
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#ifndef NOFLOAT
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a2: array [ww2] of real;
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#endif
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a3: array[wavelength] of boolean;
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a4: array[(mouse,house)] of char;
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a5: array[50..52,(bat,cat),boolean,ww2] of integer;
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a6: packed array[0..10,0..3,0..3] of char;
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r1,r2: tp2;
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#ifndef NOFLOAT
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r3: packed record c1:char; i,j:integer; p:boolean; x:real end;
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#else
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r3: packed record c1:char; i,j:integer; p:boolean end;
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#endif
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colors: set of wavelength;
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beasts: set of (pig,cow,chicken,farmersdaughter);
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bits: set of 0..1;
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p1: ^integer;
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p2: ^tp2;
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p3: ^single;
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p4: ^spectrum;
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head,tail: np;
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procedure e(n:integer);
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begin
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ect := ect + 1;
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writeln(' Error', n:3,' in test ', t)
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end;
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function inc(k:integer):integer; begin inc := k+1 end;
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{************************************************************************}
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procedure tst1;
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{ Arithmetic on constants }
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begin t:=1; pct := pct + 1;
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if 1+1 <> 2 then e(1);
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if ONE+ONE <> TWO then e(2);
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if ONE+MINONE <> 0 then e(3);
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if ONE-TWO <> MINONE then e(4);
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if TWO-MINONE <> 3 then e(5);
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if TWO*TWO <> 4 then e(6);
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if 100*MINONE <> -100 then e(7);
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if 50*ONE <> 50 then e(8);
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if 50*9 <> 450 then e(9);
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if 50*TEN <> 500 then e(10);
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if 60 div TWO <> 30 then e(11);
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if FIFTY div TWO <> 25 then e(12);
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if -2 div 1 <> -2 then e(13);
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if -3 div 1 <> -3 then e(14);
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if -3 div 2 <> -1 then e(15);
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if ((1+2+3) * (2+3+4) * (3+5+5)) div 2 <> ((3 * ((5+3+2)*10)+51)*6) div 6
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then e(16);
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#if EM_WSIZE < 4
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if (1000*2 + 5*7 + 13) div 8 <> 2*2*2*2*4*4 then e(17);
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#else
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if (1000*2 + 5*7 + 13) * 128 div 8 <> 2*2*2*2*4*4*128 then e(17);
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#endif
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if (1 * 2 * 3 * 4 * 5 * 6 * 7) div 5040 <>
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5040 div 7 div 6 div 5 div 4 div 3 div 2 then e(18);
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if -(-(-(-(-(-(-(-(-(1))))))))) <> -1 then e(19);
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if -1 -1 -1 -1 -1 <> -5 then e(20);
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if - 1 <> -(((((((((((((1))))))))))))) then e(21);
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if -4 * (-5) <> 20 then e(22);
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if (9999-8) mod 97 <> 309 mod 3 then e(23);
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if 2<1 then e(24);
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if 2 <= 1 then e(25);
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if 2 = 3 then e(26);
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if 2 <> 2 then e(27);
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if 2 >= 3 then e(28);
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if 2 > 3 then e(29);
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if 2+0 <> 2 then e(30);
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if 2-0 <> 2 then e(31);
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if 2*0 <> 0 then e(32);
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if 0+2 <> 2 then e(33);
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if 0-2 <> -2 then e(34);
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if 0*2 <> 0 then e(35);
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if 0 div 1 <> 0 then e(36);
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if -0 <> 0 then e(37);
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if 0 - 0 <> 0 then e(38);
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if 0 * 0 <> 0 then e(39);
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end;
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{************************************************************************}
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procedure tst2;
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{ Arithmetic on global integer variables }
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begin t:=2; pct := pct + 1;
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i:=1; j:=2; k:=3; l:=4; m:=10;
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if i+j <> k then e(1);
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if i+k <> l then e(2);
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if j-k <> -i then e(3);
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if j*(j+k) <> m then e(4);
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if -m <> -(k+k+l) then e(5);
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if i div i <> 1 then e(6);
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if m*m div m <> m then e(7);
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if 10*m <> 100 then e(8);
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if m*(-10) <> -100 then e(9);
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if j div k <> 0 then e(10);
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if 100 div k <> 33 then e(11);
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if i+j*k+l+m mod j + 50 div k <> 27 then e(12);
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if j*k*m div 6 <> 10 then e(13);
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if (k>4) or (k>=4) or (k=4) then e(14);
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if (m<j) or (m<=j) or (m=j) then e(15);
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if k <> i+j then e(16);
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if j < i then e(17);
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if j <= i then e(18);
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if j = i then e(19);
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if j <> j then e(20);
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if i >= j then e(21);
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if i > j then e(22);
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end;
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#ifndef NOFLOAT
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{************************************************************************}
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procedure tst3;
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{ Real arithmetic }
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begin t:=3; pct := pct + 1;
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if abs(1.0+1.0-2.0) > eps then e(1);
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if abs(1e10-1e10) > eps then e(2);
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if abs(RR1+RR1H+RR2+RR3+RR4+RRMINONE-10.5) > eps then e(3);
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if abs(1.0e-1 * 1.0e1 - 100e-2) > eps then e(4);
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if abs(10.0/3.0*3.0/10.0-100e-2) > eps then e(5);
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if 0.0e0 <> 0 then e(6);
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if abs(32767.0-32767.0) > eps then e(7);
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if abs(1.0+2+5+3.0e0+5.0e+0+140e-1-30.000)/100 > eps then e(8);
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if abs(-1+(-1)+(-1.0)+(-1e0)+(-1e+0)+(-1e-0) + ((((6)))) ) > eps then e(9);
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x:=1.50; y:=3.00; z:= 0.10;
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if abs(5*y*z-x) > eps then e(10);
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if abs(y*y*y/z*x-405) > eps then e(11);
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x:=1.1; y:= 1.2;
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if y<x then e(12);
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if y <= x then e(13);
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if y = x then e(14);
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if x <> x then e(15);
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if x >= y then e(16);
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if x >y then e(17);
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end;
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#endif
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{************************************************************************}
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procedure tst4;
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{ Boolean expressions }
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begin t:=4; pct := pct + 1;
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if not yes = true then e(1);
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if not no = false then e(2);
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if yes = no then e(3);
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if not true = not false then e(4);
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if true and false then e(5);
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if false or false then e(6);
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p:=true; q:=true; r:=false;
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if not p then e(7);
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if r then e(8);
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if p and r then e(9);
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if p and not q then e(10);
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if not p or not q then e(11);
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if (p and r) or (q and r) then e(12);
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if p and q and r then e(13);
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if (p or q) = r then e(14);
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end;
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{************************************************************************}
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procedure tst5;
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{ Characters, Subranges, Enumerated types }
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begin t:=5; pct := pct + 1;
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if 'q' <> kew then e(1);
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c1 := 'a'; c2 := 'b'; c3 := 'a';
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if c1 = c2 then e(2);
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if c1 <> c3 then e(3);
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#if EM_WSIZE < 4
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sr1:=1939; sr2:=1945; sr3:=1939;
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#else
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sr1:=1000939; sr2:=1000945; sr3:=1000939;
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#endif
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if sr1=sr2 then e(4);
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if sr1<>sr3 then e(5);
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color := yellow; hue := blue; tint := yellow;
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if color = hue then e(6);
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if color <> tint then e(7);
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end;
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{************************************************************************}
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procedure tst6;
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{ Global arrays }
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var i,j,k:integer;
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begin t:=6; pct := pct + 1;
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for i:= -10 to 10 do a1[i] := i*i;
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if (a1[-10]<>100) or (a1[9]<>81) then e(1);
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#ifndef NOFLOAT
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#if EM_WSIZE < 4
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for i:=1939 to 1945 do a2[i]:=i-1938.5;
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if (abs(a2[1939]-0.5) > eps) or (abs(a2[1945]-6.5) > eps) then e(2);
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#else
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for i:=1000939 to 1000945 do a2[i]:=i-1000938.5;
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if (abs(a2[1000939]-0.5) > eps) or (abs(a2[1000945]-6.5) > eps) then e(2);
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#endif
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#endif
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color := yellow;
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a3[blue] := true; a3[yellow] := true;
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if (a3[blue]<>true) or (a3[yellow]<>true) then e(3);
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a3[blue] := false; a3[yellow] := false;
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if (a3[blue]<>false) or (a3[yellow]<>false) then e(4);
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a4[mouse]:='m'; a4[house]:='h';
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if (a4[mouse] <> 'm') or (a4[house]<>'h' ) then e(5);
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#if EM_WSIZE < 4
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for i:=1939 to 1945 do a5[51,bat,false,i]:=300+i;
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if a5[51,bat,false,1940] <> 2240 then e(6);
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for i:=50 to 52 do a5[i,cat,true,1943]:=200+i;
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if (a5[50,cat,true,1943] <> 250) or (a5[52,cat,true,1943] <> 252) then e(7);
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#else
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for i:=1000939 to 1000945 do a5[51,bat,false,i]:=300+i;
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if a5[51,bat,false,1000940] <> 1001240 then e(6);
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for i:=50 to 52 do a5[i,cat,true,1000943]:=200+i;
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if (a5[50,cat,true,1000943] <> 250) or (a5[52,cat,true,1000943] <> 252) then e(7);
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#endif
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for i:= -10 to 10 do a1[i]:= 0;
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for i:= 0 to 10 do a1[i div 2 + i div 2]:= i+1;
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if(a1[0]<>2) or (a1[5]<>0) or (a1[8]<>10) then e(8);
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for i:= 0 to 10 do
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for j:= 0 to 3 do
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for k:= 0 to 3 do
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if ( (i+j+k) div 2) * 2 = i+j+k then a6[i,j,k]:='e' else a6[i,j,k]:='o';
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if (a6[2,2,2]<>'e') or (a6[2,2,3]<>'o') or (a6[0,3,1]<>'e') then e(9);
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end;
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#ifndef NOFLOAT
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{************************************************************************}
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procedure tst7;
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{ Global records }
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begin t:=7; pct := pct + 1;
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r1.c1:='x'; r1.i:=40; r1.j:=50; r1.p:=true; r1.x:=3.0;
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c1:='a'; i:=0; j:=0; p:=false; x:=100.0;
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if (r1.c1<>'x') or (r1.i<>40) or (r1.p<>true) or (r1.x<>3.0) then e(1);
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r2:=r1;
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if (r2.c1<>'x') or (r2.i<>40) or (r2.p<>true) or (r2.x<>3.0) then e(2);
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i:=r1.i; p:=r1.p; c1:=r1.c1; x:=r1.x;
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if (c1<>'x') or (i<>40) or (p<>true) or (x<>3.0) then e(3);
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r3.c1:='x'; r3.i:=40; r3.j:=50; r3.p:=true; r3.x:=3.0;
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if (r3.c1<>'x') or (r3.i<>40) or (r3.p<>true) or (r3.x<>3.0) then e(4);
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end;
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#else
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{************************************************************************}
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procedure tst7;
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{ Global records }
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begin t:=7; pct := pct + 1;
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r1.c1:='x'; r1.i:=40; r1.j:=50; r1.p:=true;
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c1:='a'; i:=0; j:=0; p:=false;
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if (r1.c1<>'x') or (r1.i<>40) or (r1.p<>true) then e(1);
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r2:=r1;
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if (r2.c1<>'x') or (r2.i<>40) or (r2.p<>true) then e(2);
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i:=r1.i; p:=r1.p; c1:=r1.c1;
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if (c1<>'x') or (i<>40) or (p<>true) then e(3);
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r3.c1:='x'; r3.i:=40; r3.j:=50; r3.p:=true;
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if (r3.c1<>'x') or (r3.i<>40) or (r3.p<>true) then e(4);
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end;
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#endif
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{************************************************************************}
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procedure tst8;
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{ Global sets }
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begin t:=8; pct := pct + 1;
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colors := [];
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colors := colors + [];
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if colors <> [] then e(1);
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colors := colors + [red];
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if colors <> [red] then e(2);
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colors := colors + [blue];
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if colors <> [red,blue] then e(3);
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if colors <> [blue,red] then e(4);
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colors := colors - [red];
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if colors <> [blue] then e(5);
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beasts := [chicken] + [chicken,pig];
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if beasts <> [pig,chicken] then e(6);
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beasts := [] - [farmersdaughter] + [cow] - [cow];
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if beasts <> [] then e(7);
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bits := [0] + [1] - [0];
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if bits <> [1] then e(8);
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bits := [] + [] + [] -[] + [0] + [] + [] - [0];
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if bits <> [] then e(9);
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if not ([] <= [red]) then e(10);
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if [red] >= [blue] then e(11);
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if [red] <= [blue] then e(12);
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if [red] = [blue] then e(13);
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if not ([red] <= [red,blue]) then e(14);
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if not ([red,blue] <= [red,yellow,blue]) then e(15);
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if not ([blue,yellow] >= [blue] + [yellow]) then e(16);
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grat := [ red,blue,yellow,purple,white,gray,pink,black,fuchia,maple,
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violet,darkred,darkblue,darkyellow,darkwhite,darkpink,darkblack];
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if grat<>[red,blue,yellow,purple,white,gray,pink,black,fuchia,maple,violet,
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darkred,darkblue,darkyellow,darkwhite,darkpink,darkblack] then e(17);
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if not ([10] <= [10]) then e(18);
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end;
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{************************************************************************}
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procedure tst9;
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{ Global pointers }
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begin t:=9; pct := pct + 1;
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new(p1); new(p2); new(p3); new(p4);
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#if EM_WSIZE < 4
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p1^ := 1066;
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if p1^ <> 1066 then e(1);
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#else
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p1^ := 1000066;
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if p1^ <> 1000066 then e(1);
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#endif
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p2^.i := 1215;
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if p2^.i <> 1215 then e(2);
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p3^[0]:= 1566;
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if p3^[0] <> 1566 then e(3);
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p4^ := [red];
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if p4^ <> [red] then e(4);
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end;
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{************************************************************************}
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procedure tst10;
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{ More global pointers }
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var i:integer;
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begin t:=10; pct := pct + 1;
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head := nil;
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for i:= 1 to 100 do
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begin new(tail); tail^.val:=100+i; tail^.next :=head; head:= tail end;
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if (tail^.val<>200) or (tail^.next^.val<>199) then e(1);
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if tail^.next^.next^.next^.next^.next^.next^.next^.next^.val<> 192 then e(2);
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tail^.next^.next^.next^.val := 30;
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if tail^.next^.next^.next^.val <> 30 then e(3);
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end;
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{************************************************************************}
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procedure tst11;
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{ Arithmetic on local integer variables }
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var i,j,k,l,m:integer;
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begin t:=11; pct := pct + 1;
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i:=1; j:=2; k:=3; l:=4; m:=10;
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if i+j <> k then e(1);
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if i+k <> l then e(2);
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if j-k <> -i then e(3);
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if j*(j+k) <> m then e(4);
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if -m <> -(k+k+l) then e(5);
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if i div i <> 1 then e(6);
|
|
if m*m div m <> m then e(7);
|
|
if 10*m <> 100 then e(8);
|
|
if m*(-10) <> -100 then e(9);
|
|
if j div k <> 0 then e(10);
|
|
if 100 div k <> 33 then e(11);
|
|
if i+j*k+l+m mod j + 50 div k <> 27 then e(12);
|
|
if j*k*m div 6 <> 10 then e(13);
|
|
if (k>4) or (k>=4) or (k=4) then e(14);
|
|
if (m<j) or (m<=j) or (m=j) then e(15);
|
|
if k <> i+j then e(16);
|
|
end;
|
|
|
|
#ifndef NOFLOAT
|
|
|
|
{************************************************************************}
|
|
procedure tst12;
|
|
{ Real arithmetic on locals }
|
|
var x,y,z:real;
|
|
begin t:=12; pct := pct + 1;
|
|
|
|
x:=1.50; y:=3.00; z:= 0.10;
|
|
if abs(5*y*z-x) > eps then e(10);
|
|
if abs(y*y*y/z*x-405) > eps then e(11);
|
|
x:=1.1; y:= 1.2;
|
|
if y<x then e(12);
|
|
if y <= x then e(13);
|
|
if y = x then e(14);
|
|
if x <> x then e(15);
|
|
if x >= y then e(16);
|
|
if x >y then e(17);
|
|
end;
|
|
|
|
#endif
|
|
|
|
|
|
{************************************************************************}
|
|
procedure tst13;
|
|
{ Boolean expressions using locals }
|
|
var pp,qq,rr:boolean;
|
|
begin t:=13; pct := pct + 1;
|
|
if not yes = true then e(1);
|
|
if not no = false then e(2);
|
|
if yes = no then e(3);
|
|
if not true = not false then e(4);
|
|
if true and false then e(5);
|
|
if false or false then e(6);
|
|
|
|
pp:=true; qq:=true; rr:=false;
|
|
if not pp then e(7);
|
|
if rr then e(8);
|
|
if pp and rr then e(9);
|
|
if pp and not qq then e(10);
|
|
if not pp or not qq then e(11);
|
|
if (pp and rr) or (qq and rr) then e(12);
|
|
if pp and qq and rr then e(13);
|
|
if (pp or qq) = rr then e(14);
|
|
end;
|
|
|
|
{************************************************************************}
|
|
procedure tst14;
|
|
{ Characters, Subranges, Enumerated types using locals }
|
|
var cc1,cc2,cc3:char;
|
|
#if EM_WSIZE < 4
|
|
sr1,sr2,sr3: 1939..1945;
|
|
#else
|
|
sr1,sr2,sr3: 1000939..1000945;
|
|
#endif
|
|
color,hue,tint: (ochre,magenta);
|
|
begin t:=14; pct := pct + 1;
|
|
if 'q' <> kew then e(1);
|
|
cc1 := 'a'; cc2 := 'b'; cc3 := 'a';
|
|
if cc1 = cc2 then e(2);
|
|
if cc1 <> cc3 then e(3);
|
|
|
|
#if EM_WSIZE < 4
|
|
sr1:=1939; sr2:=1945; sr3:=1939;
|
|
#else
|
|
sr1:=1000939; sr2:=1000945; sr3:=1000939;
|
|
#endif
|
|
if sr1=sr2 then e(4);
|
|
if sr1<>sr3 then e(5);
|
|
bar[0]:=200; bar[1]:=255; bar[2]:=255; bar[3]:=203;
|
|
if (bar[0]<>200) or (bar[1]<>255) or (bar[2]<>255) or (bar[3]<>203) then e(6);
|
|
|
|
color := ochre; hue:=magenta; tint := ochre;
|
|
if color = hue then e(7);
|
|
if color <> tint then e(8);
|
|
end;
|
|
|
|
|
|
{************************************************************************}
|
|
procedure tst15;
|
|
{ Local arrays }
|
|
type colour = (magenta,ochre);
|
|
var aa1: array [-10..+10] of integer;
|
|
#ifndef NOFLOAT
|
|
aa2: array [ww2] of real;
|
|
#endif
|
|
aa3: array[colour] of boolean;
|
|
aa4: array[(mouse,house,louse)] of char;
|
|
aa5: array[50..52,(bat,cat),boolean,ww2] of integer;
|
|
aa6: packed array[0..10,0..3,0..3] of char;
|
|
i,j,k:integer;
|
|
begin t:=15; pct := pct + 1;
|
|
for i:= -10 to 10 do aa1[i] := i*i;
|
|
if (aa1[-10]<>100) or (aa1[9]<>81) then e(1);
|
|
|
|
#ifndef NOFLOAT
|
|
#if EM_WSIZE < 4
|
|
for i:=1939 to 1945 do aa2[i]:=i-1938.5;
|
|
if (abs(aa2[1939]-0.5) > eps) or (abs(aa2[1945]-6.5) > eps) then e(2);
|
|
#else
|
|
for i:=1000939 to 1000945 do aa2[i]:=i-1000938.5;
|
|
if (abs(aa2[1000939]-0.5) > eps) or (abs(aa2[1000945]-6.5) > eps) then e(2);
|
|
#endif
|
|
#endif
|
|
|
|
aa3[magenta] := true; aa3[ochre] := true;
|
|
if (aa3[magenta]<>true) or (aa3[ochre]<>true) then e(3);
|
|
aa3[magenta] := false; aa3[ochre] := false;
|
|
if (aa3[magenta]<>false) or (aa3[ochre]<>false) then e(4);
|
|
|
|
aa4[mouse]:='m'; aa4[house]:='h'; aa4[louse]:='l';
|
|
if (aa4[mouse] <> 'm') or (aa4[house]<>'h' ) or (aa4[louse]<>'l') then e(5);
|
|
|
|
#if EM_WSIZE < 4
|
|
for i:=1939 to 1945 do aa5[51,bat,false,i]:=300+i;
|
|
if aa5[51,bat,false,1940] <> 2240 then e(6);
|
|
for i:=50 to 52 do aa5[i,cat,true,1943]:=200+i;
|
|
if (aa5[50,cat,true,1943] <> 250) or (aa5[52,cat,true,1943] <> 252) then e(7);
|
|
#else
|
|
for i:=1000939 to 1000945 do aa5[51,bat,false,i]:=300+i;
|
|
if aa5[51,bat,false,1000940] <> 1001240 then e(6);
|
|
for i:=50 to 52 do aa5[i,cat,true,1000943]:=200+i;
|
|
if (aa5[50,cat,true,1000943] <> 250) or (aa5[52,cat,true,1000943] <> 252) then e(7);
|
|
#endif
|
|
|
|
for i:= -10 to 10 do aa1[i]:= 0;
|
|
for i:= 0 to 10 do aa1[i div 2 + i div 2]:= i+1;
|
|
if(aa1[0]<>2) or (aa1[5]<>0) or (aa1[8]<>10) then e(8);
|
|
|
|
for i:= 0 to 10 do
|
|
for j:= 0 to 3 do
|
|
for k:= 0 to 3 do
|
|
if ( (i+j+k) div 2) * 2 = i+j+k then aa6[i,j,k]:='e' else aa6[i,j,k]:='o';
|
|
if (aa6[2,2,2]<>'e') or (aa6[2,2,3]<>'o') or (aa6[0,3,1]<>'e') then e(9);
|
|
end;
|
|
|
|
|
|
#ifndef NOFLOAT
|
|
|
|
{************************************************************************}
|
|
procedure tst16;
|
|
{ Local records }
|
|
var r1,r2: tp2;
|
|
r3: packed record c1:char; i,j:integer; p:boolean; x:real end;
|
|
begin t:=16; pct := pct + 1;
|
|
r1.c1:='x'; r1.i:=40; r1.j:=50; r1.p:=true; r1.x:=3.0;
|
|
c1:='a'; i:=0; j:=0; p:=false; x:=100.0;
|
|
if (r1.c1<>'x') or (r1.i<>40) or (r1.p<>true) or (r1.x<>3.0) then e(1);
|
|
r2:=r1;
|
|
if (r2.c1<>'x') or (r2.i<>40) or (r2.p<>true) or (r2.x<>3.0) then e(2);
|
|
i:=r1.i; p:=r1.p; c1:=r1.c1; x:=r1.x;
|
|
if (c1<>'x') or (i<>40) or (p<>true) or (x<>3.0) then e(3);
|
|
r3.c1:='x'; r3.i:=40; r3.j:=50; r3.p:=true; r3.x:=3.0;
|
|
if (r3.c1<>'x') or (r3.i<>40) or (r3.p<>true) or (r3.x<>3.0) then e(4);
|
|
end;
|
|
|
|
#else
|
|
{************************************************************************}
|
|
procedure tst16;
|
|
{ Local records }
|
|
var r1,r2: tp2;
|
|
r3: packed record c1:char; i,j:integer; p:boolean end;
|
|
begin t:=16; pct := pct + 1;
|
|
r1.c1:='x'; r1.i:=40; r1.j:=50; r1.p:=true;
|
|
c1:='a'; i:=0; j:=0; p:=false;
|
|
if (r1.c1<>'x') or (r1.i<>40) or (r1.p<>true) then e(1);
|
|
r2:=r1;
|
|
if (r2.c1<>'x') or (r2.i<>40) or (r2.p<>true) then e(2);
|
|
i:=r1.i; p:=r1.p; c1:=r1.c1;
|
|
if (c1<>'x') or (i<>40) or (p<>true) then e(3);
|
|
r3.c1:='x'; r3.i:=40; r3.j:=50; r3.p:=true;
|
|
if (r3.c1<>'x') or (r3.i<>40) or (r3.p<>true) then e(4);
|
|
end;
|
|
|
|
#endif
|
|
|
|
{************************************************************************}
|
|
procedure tst17;
|
|
{ Local sets }
|
|
var colors: set of (pink,green,orange,red);
|
|
beasts: set of (pig,cow,chicken,farmersdaughter);
|
|
bits: set of 0..1;
|
|
begin t:=17; pct := pct + 1;
|
|
colors := [];
|
|
colors := colors + [];
|
|
if colors <> [] then e(1);
|
|
colors := colors + [pink];
|
|
if colors <> [pink] then e(2);
|
|
colors := colors + [green];
|
|
if colors <> [pink,green] then e(3);
|
|
if colors <> [green,pink] then e(4);
|
|
colors := colors - [pink,orange];
|
|
if colors <> [green] then e(5);
|
|
beasts := [chicken] + [chicken,pig];
|
|
if beasts <> [pig,chicken] then e(6);
|
|
beasts := [] - [farmersdaughter] + [cow] - [cow];
|
|
if beasts <> [] then e(7);
|
|
bits := [0] + [1] - [0];
|
|
if bits <> [1] then e(8);
|
|
bits := [] + [] + [] + [0] + [] + [0];
|
|
if bits <> [0] then e(9);
|
|
if ord(red) <> 3 then e(10);
|
|
end;
|
|
|
|
|
|
{************************************************************************}
|
|
procedure tst18;
|
|
{ Local pointers }
|
|
type rainbow = set of (pink,purple,chartreuse);
|
|
var p1: ^integer;
|
|
p2: ^tp2;
|
|
p3: ^single;
|
|
p4: ^rainbow;
|
|
begin t:=18; pct := pct + 1;
|
|
new(p1); new(p2); new(p3); new(p4);
|
|
p1^ := 1066;
|
|
if p1^ <> 1066 then e(1);
|
|
p2^.i := 1215;
|
|
if p2^.i <> 1215 then e(2);
|
|
p3^[0]:= 1566;
|
|
if p3^[0] <> 1566 then e(3);
|
|
p4^ := [pink] + [purple] + [purple,chartreuse] - [purple];
|
|
if p4^ <> [pink,chartreuse] then e(4);
|
|
end;
|
|
|
|
|
|
{************************************************************************}
|
|
procedure tst19;
|
|
var head,tail: np; i:integer;
|
|
begin t:=19; pct := pct + 1;
|
|
head := nil;
|
|
for i:= 1 to 100 do
|
|
begin new(tail); tail^.val:=100+i; tail^.next :=head; head:= tail end;
|
|
if (tail^.val<>200) or (tail^.next^.val<>199) then e(1);
|
|
if tail^.next^.next^.next^.next^.next^.next^.next^.next^.val<> 192 then e(2);
|
|
tail^.next^.next^.next^.val := 30;
|
|
if tail^.next^.next^.next^.val <> 30 then e(3);
|
|
end;
|
|
|
|
#ifndef NOFLOAT
|
|
|
|
{************************************************************************}
|
|
procedure tst20;
|
|
{ Mixed local and global }
|
|
var li:integer;
|
|
lx:real;
|
|
begin t:=20; pct := pct + 1;
|
|
li:=6; i:=li; if i<>6 then e(1);
|
|
i:=6; li:=i; if li <> 6 then e(2);
|
|
lx := 3.5; x:=lx; if x <> 3.5 then e(3);
|
|
x:= 4.5; lx:= x; if lx <> 4.5 then e(4);
|
|
end;
|
|
|
|
#else
|
|
{************************************************************************}
|
|
procedure tst20;
|
|
{ Mixed local and global }
|
|
var li:integer;
|
|
begin t:=20; pct := pct + 1;
|
|
li:=6; i:=li; if i<>6 then e(1);
|
|
i:=6; li:=i; if li <> 6 then e(2);
|
|
end;
|
|
|
|
#endif
|
|
|
|
|
|
{************************************************************************}
|
|
|
|
{ Main Program }
|
|
begin ect := 0; pct := 0;
|
|
#ifndef NOFLOAT
|
|
tst1; tst2; tst3; tst4; tst5; tst6; tst7; tst8;
|
|
tst9; tst10; tst11; tst12; tst13; tst14; tst15; tst16;
|
|
tst17; tst18; tst19; tst20;
|
|
|
|
#else
|
|
|
|
tst1; tst2; tst4; tst5; tst6; tst7; tst8;
|
|
tst9; tst10; tst11; tst13; tst14; tst15; tst16;
|
|
tst17; tst18; tst19; tst20;
|
|
|
|
#endif
|
|
write('Program t1:',pct:3,' tests completed.');
|
|
writeln('Number of errors = ',ect:1);
|
|
end.
|