Re: problem with output of the program on different OS

On May 10, 12:43 am, Bart <b...@[EMAIL PROTECTED]
> wrote:


> Out of 4 Windows C compilers:
>
> lccwin32, gcc, dmc all give: 7.39, 1.11, 8.35 (ignoring exponents)

I got the oppurtunity to execute the code on linux today (using gcc
compiler) and I'm getting exactly this result i.e.:

Enter the frequency of the electromagnetic rays to be fired
40e+7
Enter the amplitude of electric field
10e-4
Enter the number of electromagnetic rays to be fired
1000
Es: 7.391785e-11 Ei: 1.112194e-04 RCS: 8.351773e+00



>
> Pelles C gives: 7.08, 7.95, 1.11 same as you.
>
> Time to suspect Pelles C I think! What are the results on linux?
>
> If you can get at least one more compiler that gives my figures, it's
> then easy to print out radar.E_scattered say and see where they
> diverge.
>
> But it's also possible there's a bug in Pelles C.

Right now, it seems PellesC is the only one giving a different result.