java.lang.Math.pow(double a, double b)

package com.codingdict;



import java.lang.*;



public class MathDemo {



   public static void main(String[] args) {



      // get two double numbers

      double x = 2.0;

      double y = 5.4;



      // print x raised by y and then y raised by x

      System.out.println("Math.pow(" + x + "," + y + ")=" + Math.pow(x, y));

      System.out.println("Math.pow(" + y + "," + x + ")=" + Math.pow(y, x));

   }

}