debug11_4.java

程序练习中包括书中实例程序代码和练习中要用到的代码,是压缩文件

package questions.c11;
public class Debug11_4 {
   private String name;
   class HomeAddress {
      private String street;
      private String city;
      public String getStreet() {
            return street;
      }
      public String getCity() {
            return city;
      }
      public void setStreet( String s ) {
            street = s;
      }
      public void setCity( String s ) {
            city = s;
      }
   }
   public synchronized String getName() {
      return name;
   }
   public synchronized void setName( String s ) {
      name = s;
   }
   public static void main( String[] args ) {
      Debug11_4 person = new Debug11_4();
      HomeAddress address = person.new HomeAddress();
      person.setName( "Mike Edotsuc" );
      address.setStreet( "23 Elm Street" );
      address.setCity( "Toronto" );
      System.out.println( person.getName() );
      System.out.println( address.getStreet() );
      System.out.println( address.getCity() );
   }
}