testoverload.java

这是一张java应用教程的随书光盘

class Testoverload
{
    String name;String sex;
   void student()
       { name = "wangfei";
         System.out.println("name="+name); 
        }
   void student(String str)
        { name = str;
	      sex= "male";
	      System.out.println("name="+name+"   sex="+"male"); 
        }
   void student(String str, String n)
        { name = str; sex=n;
	      System.out.println("name="+name+"   sex="+sex);
        }
   boolean student(String str, int a)
       {  name = str;
          int age=a;
	      System.out.println("name="+name+"   age="+age); 
          return true;
       } 

  public static void main(String args[ ]){
      Testoverload d = new Testoverload(); 
      d.student( );
      d.student("Liyan");
      d.student("Liyan" ,  "female");
      d.student("Yanlan", 22 );
}
}