C++ help

ahaha, very cute problem with your rand function

Code:

int random()
{
    int number;
    [b]srand ( time(NULL) );[/b] // <--- THIS IS THE PROBLEM
    number=(rand()%11);
    return (number);
}

Your code runs so blindingly fast in C that all of it completes in less than a second. So you're seeding the PRNG with the same number for every function call. Call srand() in the main function before you call your own rand() wrapper.