Conditionals and Loops - Java Software Solutions: Foundations of Program Design - page 222

LISTING 5.5
//********************************************************************
// Guessing.java Author: Lewis/Loftus
//
// Demonstrates the use of a block statement in an if-else.
//********************************************************************
import java.util.*;
public class Guessing
{
//-----------------------------------------------------------------
// Plays a simple guessing game with the user.
//-----------------------------------------------------------------
public static void main (String[] args)
{
final int MAX = 10;
int answer, guess;
Scanner scan = new Scanner (System.in);
Random generator = new Random();
answer = generator.nextInt(MAX) + 1;
System.out.print ("I'm thinking of a number between 1 and "
+ MAX + ". Guess what it is: ");
guess = scan.nextInt();
if (guess == answer)
System.out.println ("You got it! Good guessing!");
else
{
System.out.println ("That is not correct, sorry.");
System.out.println ("The number was " + answer);
}
}
}
OUTPUT
I'm thinking of a number between 1 and 10. Guess what it is: 7
That is not correct, sorry.
The number was 5