//
//	p.81
//
//	Reading assignment Chapter 2
//

import java.util.Scanner;

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

// p.82
			String greeting, sentence;

//			greeting = "Hello";
// Q: read the greeting from the keyboard?

			System.out.print("Type a greeting msg: ");
			greeting = keyboard.nextLine();									// p.98

			greeting = greeting.toUpperCase();

			int n = greeting.length();				// p.86


			sentence = greeting + ", my friend";

// Q: display all to uppers?
			sentence = sentence.toUpperCase();

			System.out.println(sentence);

// Q: display the length of the greeting?
			System.out.println("The greeting has " + n + " characters.");

		}
}