NEW STEP BY STEP MAP FOR JAV THIS

'this' reference in Java In Java, 'this' is actually a reference variable that refers back to the existing object, or can be explained "this" in Java is really a search term that refers to the recent object instance.サブクラスはスーパークラスのメンバ変数やメソッドを継承しています。サブクラスにスーパーク�