Find power using Math.pow

/*
  Find power using Math.pow
  This java example shows how to find a power using pow method of Java Math class.
*/
 
public class FindPowerExample {
 
  public static void main(String[] args) {
 
    /*
     * To find a value raised to power of another value, use
     * static double pow(double d1, double d2) method of Java Math class.
     */
 
     //returns 2 raised to 2, i.e. 4
     System.out.println(Math.pow(2,2));
 
     //returns -3 raised to 2, i.e. 9
     System.out.println(Math.pow(-3,2));
  }
}
 
/*
Output would be
4.0
9.0
*/