Identify the digits in a given number.

Question

I\'m new to programming, and I\'m stuck at a problem. I want my program to identify the separate digits in a given number, like if I input 4692, it should ident

Answer 1

Simple and nice

void PrintDigits(const long n)
{
    int m = -1;
    int i = 1;

    while(true)
    {
        m = (n%(10*i))/i;
        i*= 10;
        cout << m << endl;

        if (0 == n/i)
            break;
    }
}