Finally , you define a getter method that returns the current counter value to the user and a setter method that sets the current counter value with one provided by the caller .
Caller : " well , it used to be called the bargoed fish bar but the ' b ' fell off " .
打电话者:“嗯,它过去被称为鱼条但'b'掉了”。
Arguments to a method , on the other hand , provide a means for a method to receive input from its caller , which is simply another part of the program .
另一方面,参数对于方法,提供了一种手段,得到其调用者(程序的另一部分)的输入。
No procedure is allowed to return to its caller -- ever .
没有过程被允许返回到它的调用者中永远如此。
Then there was the caller who asked for a knitwear company in woven .
然后是调用者要求购买针织品公司在编织。
After finding a friend or family member 's entry in the phone 's contacts directory , the caller touches the facetime button on the phone 's screen .