#include <iostream.h>

// file: pow1.cc
// while loops
// example for creating a math table

int main()
{
   int j = 0;

   cout << " N   N^2   N^3   N^4   N^5   N^6" << endl;
   while ( j < 10)
   {
      j++;
      cout << j << " " << j*j << " " << j*j*j  << " " << j*j*j*j <<
         " " << j*j*j*j*j << " " << j*j*j*j*j*j << endl;
   }

   return 0;
}

Sample output:
< pow1
> N   N^2   N^3   N^4   N^5   N^6
>1 1 1 1 1 1
>2 4 8 16 32 64
>3 9 27 81 243 729
>4 16 64 256 1024 4096
>5 25 125 625 3125 15625
>6 36 216 1296 7776 46656
>7 49 343 2401 16807 117649
>8 64 512 4096 32768 262144
>9 81 729 6561 59049 531441
>10 100 1000 10000 100000 1000000