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 :: Mailing Lists

[ILUG] unexpected output from a c program...

[ILUG] unexpected output from a c program...

kevin lyda kevin at suberic.net
Wed Feb 28 20:20:15 GMT 2001


why does this...

    int main(void) 
    { 
	int a = 60, b = 6, c = 10; 

	printf("%d = %d\n", (int) (((60/6)*0.3) + (10*0.7)),
			    (int) ((( a/b)*0.3) + ( c*0.7))); 
	exit(1); 
    } 

...yield...

    10 = 9

...on an intel linux box, while it yields...

    10 = 10

...on a sparc solaris box?  both compiled with gcc.  why do i suspect
to see the letters i (once) and e (thrice) in the answer?

this is from a /. comment btw.

kevin

-- 
kevin at suberic.net        i...  i have a dream.  and that dream is:
fork()'ed on 37058400    use DIY::Tiler;
meatspace place: work    my($t) = new DIY::Tiler;
                         $t->tile(-room => "en-suite", -style => "stone");




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