class RaiseToPower 
      { 
      public static void main (String args[]) 
        {
        int i;
        double d;

        i = (int) Math.pow (2.0, 16.0);
        System.out.println ("2 raised to the 16th power = " + i);

        d = Math.pow (5.3, -3.2);
        System.out.println ("5.3 raised to the -3.2 power = " + d);

        d = Math.exp (5.0);
        System.out.println ("e raised to the 5.0 power = " + d);
        } 
      }