Compile and Execute Java Online

import java.util.Scanner; 
import java.lang.String; 
public class EmptyProgram { //A class is a blueprint for objects
	public static void main(String[] args) {
	    Scanner  input = new Scanner (System.in);
	    int wumbo = input.nextInt(); 
        System.out.print(wumbo); 	

	}
}