My command prompt is broken!

I wrote a c program and compiled it using the dev c++ with no errors. I ran it and as soon as i pressed enter it closed on me. So then I thought it was my compiler. So I tried using microsoft visual c++ the same thing happend as soon as i pressed enter the command prompt closed. I then sent the code to my firend and had him put it in his compiler. It worked fine. So I think my command promt is broken, Does anyone know how i would fix this problem?????

what does your code look like?

try a:

system("pause");

at the end of your program right before your

return 0;

is that the whole program? show us the whole program...