Quote Originally Posted by ITAmember View Post
Code:
      if(interest > payment)
      {
        printf("\nO noes! Your interest is greater than your payment and the \n"
               "loop goes on forever!\n\n");
        system("PAUSE");
        return 0;
      }
I think

Code:
if(interest > payment)
  {
      while (1) {
        printf("\nO noes! Your interest is greater than your payment and the \n"
                  "loop goes on forever!\n\n");
      }
  }
would be more fitting