import java.util.Scanner;

public class TwoInputs {
  public static void main(String[] args) {
    Scanner s = new Scanner(System.in);
    // if you wanted to repeatedly prompt a user until
    // they enter a valid input, then you'd put the
    // code below into some kind of loop.
    try {
      System.out.print("Enter two integers separated by a space: ");
      int x = s.nextInt(); // reads an int
      int y = s.nextInt(); // reads the "delimiter" (space, by default) and another int
                           // you can change the delimiter if you want-- see the javadocs
      System.out.println("x = " + x + ", y = " + y);
    } catch (java.util.InputMismatchException e) {
      // clear scanner
      s.next();
      // tell user they done bad
      System.out.println("Invalid input!");
    }
  }
}