Problem:
X Cubic

Write a program which calculates the cube of a given integer x.

Input

An integer x is given in a line.

Output

Print the cube of x in a line.

Constraints

1 ≤ x ≤ 100

Sample Input 1

2

Sample Output 1

8

Sample Input 2

3

Sample Output 2

27

Solution in JAVA (judge verdict: Accepted)

import java.util.Scanner;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		int num = 0;
		try (Scanner sc = new Scanner(System.in)) {
			num = sc.nextInt();
		}
		System.out.println(calcCubic(num));
	}

	/**
	 * @param num
	 * @return
	 */
	private static int calcCubic(int num) {
		return (int) Math.pow(num, 3);
	}

}