public class Power {
   int number;
   int exponent;
   int power;

   public Power(int n,int exponent) {
      number = n;
      this.exponent = exponent;
   }

   public String toString() {
      int power = number;

      for (int i=1;i<=exponent-1;i++)
         power *= number;

      return(String.valueOf(power));
   }

   public static void main(String[] args) {
      Power myPower = new Power(5,2);

      System.out.println(myPower);
   }
}