// Strange3.java
// Aaron Tan
// To examine interaction during input involving numerical data and string.

import java.util.*;

class Strange3 {
 
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        System.out.println("Enter your name and height.");
        System.out.println("To end, enter an empty name.");

        System.out.print("Enter name: ");
        String name = scanner.nextLine();
        int height;

        while (!name.equals("")) {   // or while (name.length() > 0)

            System.out.print("Enter height: ");
            height = scanner.nextInt();

            System.out.println("Hi " + name + ", your height is " + height);

            System.out.print("Enter name: ");
            name = scanner.nextLine();
        }
    }

}