Chapter 3, Problem 13PP

Program Plan Intro

Greeter class

Program plan:

Greeter.java:

• Define the class “Greeter”.
  • Declare required variables.
  • Define the constructor “Greeter()”
    • Initialize the name.
  • Define the constructor “sayHello()”
    • Return the greetings with name.
  • Define the method “sayGoodbye()”.
    • Return the greeting with name.
  • Define the method “refuseHelp()”.
    • Return the message.

GreeterTester.java:

• Define the class “GreeterTester”.
  • Define the method “main ()”.
    • Create two objects for the “Greeter” class.
    • Call the method “sayHello()”.
    • Print the expected value.
    • Call the method “sayGoodbye()”.
    • Print the expected value.
    • Call the method “refuseHelp()”.
    • Print the expected value.