16 lines
433 B
Java
16 lines
433 B
Java
package com.inmind.extends_override03.test;
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/*
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重写的应用场景：手机
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重写的意义：对于父类中方法的功能的扩展
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*/
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public class Demo04 {
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public static void main(String[] args) {
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//买新旧手机，感受下重写的效果
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Phone phone = new Phone();
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phone.show();
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System.out.println("-------");
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NewPhone newPhone = new NewPhone();
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newPhone.show();
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}
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}
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