Source of Greeter.java

Structures and functions

public class Greeter

  1: /**
  2:    A class for producing simple greetings.
  3: */

  5: public class Greeter
  6: {
  7:    /**
  8:       Constructs a Greeter object that can greet a person or 
  9:       entity.
 10:       @param aName the name of the person or entity who should
 11:       be addressed in the greetings.
 12:    */
 13:    public Greeter(String aName)
 14:    {
 15:       name = aName;
 16:    }

 18:    /**
 19:       Greet with a "Hello" message.
 20:       @return a message containing "Hello" and the name of
 21:       the greeted person or entity.
 22:    */
 23:    public String sayHello()
 24:    {
 25:       return "Hello, " + name + "!";
 26:    }

 28:    private String name;
 29: }