1.mini

Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work

/* My first mini program */

int pow2(n)
{
    int a = 2;
    int i = 1;
    while (i < n)
    {
        a = a * 2;
        i = i + 1;
    }
    return a;
}

int main()
{
    return pow2(10);
}