How to concatenate two integers in C

Question

Stack Overflow has this question answered in many other languages, but not C. So I thought I\'d ask, since I have the same issue.

How does one concatenate t

Answer 1

here's another way to do it:

int concat(int x, int y) {
    int temp = y;
    while (y != 0) {
        x *= 10;
        y /= 10;
    }
    return x + temp;
}

who knows what performance you'll get. just try and see..