package com.oreilly.tiger.ch04;

public class ConversionTester {

  public static void main(String[] args) {
    Integer i = 0;

    // Boxing
    int foo = 0;
    Integer integer = foo;

    // Simple Unboxing
    int bar = integer;

    Integer counter = 1;        // boxing
    int counter2 = counter;     // unboxing

    while (true) {
      System.out.printf("Iteration %d%n", counter++);
      if (counter > 1000) break;
    }

    Boolean case1 = true;
    Boolean case2 = true;
    boolean case3 = false;

    Boolean result = (case1 || case2) && case3;

    Integer i1 = 256;
    Integer i2 = 256;

    if (i1 == i2) System.out.println("Equal!");
    else System.out.println("Not equal!");

    Boolean arriving = false;
    Boolean late = true;

    System.out.println(arriving ? (late ? "It's about time!" : "Hello!") : 
                                  (late ? "Better hurry!" : "Goodbye"));

    Integer peopleInRoom = 0;
    int maxCapacity = 100;
    boolean timeToLeave = false;
    while (peopleInRoom < maxCapacity) {
      if (arriving) {
        System.out.println("It's good to see you.");
        peopleInRoom++;
      } else {
        peopleInRoom--;
      }
      if (timeToLeave) {
        do {
          System.out.printf("Hey, person %d, get out!%n", peopleInRoom);
          peopleInRoom--;
        } while (peopleInRoom > 0);
      }
    }
  }
}