programming C(format commands)

   format commands with modifier output

#include <iostream>

using namespace std;

int main()

{

    printf("%6d%6d%6d\n",2,4,6);

    printf("%6d%6d%6d\n",3,9,27);

    printf("%6d%6d%6d\n",4,16,64);

    return 0;

}