How to Use Power in Java

In this example, let us see how to find a power with pow method of Math class in Java.

Source Code

package com.beginner.examples;

public class PowerExample {

    public static void main(String[] args){
    	//return power value.
    	System.out.println(Math.pow(2,2));
    	System.out.println(Math.pow(-3,3));
        System.out.println(Math.pow(2,-1));
    }
}

Output:

4.0
-27.0
0.5