quiz11_9.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

public class Quiz11_9 {
   private String name;
   private int count;
   public Quiz11_9( String n, int c ) {
      name = n;
      count = c;
   }
   public static void main( String[] args ) {
      Quiz11_9 a = new Quiz11_9( "Maria", 100 );
      // --X--
      // synchronized { }
      // synchronized ( String ) { }
      // synchronized ( a ) { }
      // synchronized ( a.name ) { }
      // synchronized ( a.count ) { }
   }
}