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Removed the use of float from the test.

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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
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4
lang/cem/ctest/ctdecl/decl.c
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@ -48,7 +48,7 @@ static int sqr(par) int par ; {
}
int sqrt(par) int par ; {
float x1,x2 ;
int x1,x2 ;
int i ;
if ( par<0 ) return -1 ;
@ -58,7 +58,7 @@ int sqrt(par) int par ; {
x2 = x1 ;
x1 = ( x2*x2 + par ) / (2*x2) ;
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 ;
}