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.*;

public class Main {
	private static Integer fuctorial( Integer num , Integer fuc){
		if( fuc == 1 ) {
			return num;
		}
		return num * fuctorial( num, (fuc - 1) );
	}
	
	public static void main(String[] args) {
	    Scanner sc = new Scanner(System.in);
	    String sdata = sc.next();
	    try{
	       Integer idata = Integer.parseInt(sdata);
	       System.out.println(fuctorial(idata, 3));
	    } catch (Exception e) {
	    	
	    }
	}
}