## How to calculate cube root and square root of a number?

To calculate the cube root and the square root of a `double`

value we can use the `Math.cbrt(double a)`

and `Math.sqrt(double a)`

static method call.

package com.javacoderanch.example.math;
public class CubeSquareRootExample {
public static void main(String[] args) {
double cube = 125.0d;
double square = 100.0d;
//
// Get the cube root of double value
//
double cbrt = Math.cbrt(cube);
System.out.println("Cube root of " + cube + " is " + cbrt);
//
// Get the square root of double value
//
double sqrt = Math.sqrt(square);
System.out.println("Square root of " + square + " is " + sqrt);
}
}

This snippet will print the following output:

Cube root of 125.0 is 5.0
Square root of 100.0 is 10.0