Java. Method Scanner

Question

Please, What is the problem of my code, I can not generate two user entries?

import java.util.Scanner;

public class myMargen {

public static void main(String[] arg){
int a, b;
Scanner S = new Scanner(System.in);

System.out.print("Introduce value A: ");
a = S.nextInt();

System.out.print("Introduce value B: ");
b = S.nextInt();
}
}

Answer 1

First of all don't start the variables with a Upper case letter, second the code seems correct! Can you elaborate on what you were expecting?