Something

#include <iostream>
using namespace std;

int main(int argc, char* argv[])
{
    if(argc<2)
    {
        cout << "Usage : %s level\nExample: %s 1";
        return 0;
    }
    else
    {
        cout << "Args provided:\n";
        int count = 1;
        while (count < argc)
        {
            cout << "Arg[" << argc << "]: " << argv[count];
        }
    }
}