?? accesssuperproperty.java
字號:
/**
* Description:
* <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
* <br/>This program is protected by copyright laws.
* <br/>Program Name:
* <br/>Date:
* @author Yeeku.H.Lee kongyeeku@163.com
* @version 1.0
*/
class BaseClass
{
public int a = 5;
}
class SubClass extends BaseClass
{
public int a = 7;
public void accessOwner()
{
System.out.println(a);
}
public void accessBase()
{
//通過super來訪問方法調(diào)用者對應(yīng)的父類對象
System.out.println(super.a);
}
public static void main(String[] args)
{
SubClass sc = new SubClass();
//直接訪問SubClass對象的a屬性將會輸出7
System.out.println(sc.a);
//輸出7
sc.accessOwner();
//輸出5
sc.accessBase();
}
}
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -