Are you sure C "deals"?

$ cat imprec.c
#include <stdio.h>
 
int main () {
        float fa = 36.8;
        float fb = 36.6;
        double da = 36.8;
        double db = 36.6;
        printf( ( fa >= ( fb + 0.2 ) ) ? "true\n" : "false\n" );
        printf( ( da >= ( db + 0.2 ) ) ? "true\n" : "false\n" );
}
$ gcc -o imprec imprec.c
$ ./imprec 
true
false

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You're seeing the result of cut-off caused by float's lower precision.

Perl and Python use doubles in all floating point operations.

Makeshifts last the longest.

In reply to Re^3: float values and operators by Aristotle
in thread float values and operators by soulchild

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