d0p1/ack
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Removed the use of float from the test.

Browse source 
Using int's in sqrt gives the same result.
This commit is contained in:
em 1985-02-12 23:27:23 +00:00
parent 67d635ccd4
commit c9eb48d373
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lang/cem/ctest/ctdecl/decl.c
View file

@ -48,7 +48,7 @@ static int sqr(par) int par ; {
} }
int sqrt(par) int par ; { int sqrt(par) int par ; {
float x1,x2 ; int x1,x2 ;
int i ; int i ;
if ( par<0 ) return -1 ; if ( par<0 ) return -1 ;
@ -58,7 +58,7 @@ int sqrt(par) int par ; {
x2 = x1 ; x2 = x1 ;
x1 = ( x2*x2 + par ) / (2*x2) ; x1 = ( x2*x2 + par ) / (2*x2) ;
if ( i++>=100 ) return -2 ; if ( i++>=100 ) return -2 ;
} while ( ( x2<x1 ? x1-x2 : x2-x1 ) > 1e-5 ) ; } while ( ( x2<x1 ? x1-x2 : x2-x1 ) > 0 ) ;
return (x1+x2)/2 ; return (x1+x2)/2 ;
} }