Thanks to Paul McKenzie and everyone

I got it work now,and i found out why is my program had error run time.I asked my professor today abour run time error,but she was kind of explaining out of my question.Note that she never explain us about this in class....Well, i guess i need to learn how to debug with Dev C++ and VC C++ by myself...If anyone know where can i find tutorial online that will really helpfull...thanks alot ...and have a good weekend