debug10_2.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.c10;
public class Debug10_2 {
   private String name = "";
   public String getName() {
      return name;
   }
   public void setName( String newName ) {
      name = newName;
   }
   public boolean equals( Object other ) {
      return name.equals( ( (Debug10_2) other).name );
   }
   public static void main( String[] args ) {
      Debug10_2 x = new Debug10_2();
      Debug10_2 y = new Debug10_2();
      x.setName( "Bono" );
      y.setName( "Bono" );
      System.out.println( x.equals( y ) );
      System.out.println(
           x.hashCode() == y.hashCode() );
   }
}