i know the EPS stuff.
ok so it is machine dependent what output we get.
On Sun, Jan 9, 2011 at 9:08 AM, Jammy <xujiayiy...@gmail.com> wrote:
> I guess it has to do with how float/double is stored on your computer.
> Always use an error tolerance when it comes to floating-point numbers
> comparison. By the way, on my machine it outputs the same
> thing("Hello")
> e.g.
> #define epsilon 10e-6
> if(275.7-a>epsilon)
> printf("HI");
> else
> printf("Hello");
>
>
> On Jan 8, 9:24 pm, priya mehta <priya.mehta...@gmail.com> wrote:
> > #include<stdio.h>
> > int main()
> > {
> > float a=275.7;
> > if(275.7>a)
> > printf("Hi");
> > else
> > printf("Hello");
> > return 0;
> >
> > }
> >
> > #include<stdio.h>
> > int main()
> > {
> > float a=75.7;
> > if(75.7>a)
> > printf("Hi");
> > else
> > printf("Hello");
> > return 0;
> >
> > }
> >
> > why the above two programs give different output?
>
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