SE450: "Hello, World" in Java [3/53] Previous pageContentsNext page

file:horstmann/ch01_helloworld/Greeter.java [source] [doc-public] [doc-private]
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package horstmann.ch01_helloworld;
/**
   A class for producing simple greetings.
 */

public class Greeter
{
  /**
      Constructs a Greeter object that can greet a person or
      entity.
      @param aName the name of the person or entity who should
      be addressed in the greetings.
   */
  public Greeter(String aName)
  {
    name = aName;
  }

  /**
      Greet with a "Hello" message.
      @return a message containing "Hello" and the name of
      the greeted person or entity.
   */
  public String sayHello()
  {
    return "Hello, " + name + "!";
  }

  private String name;
}

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