资助维基百科 外观 创建账号 登录 个人工具 创建账号 Constructors are comparable to approaches and are invoked when an object is instantiated, or made, within a program. Below’s an example of a constructor that sets the value of the instance variable called working day to Monday when an instance of Monday is instantiate https://felixzwsoj.blogchaat.com/30746316/a-review-of-this-jav