17 lines
296 B
Java
17 lines
296 B
Java
package com.inmind.override04;
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public class Phone {
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public void call(){
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System.out.println("打电话");
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}
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public void sendMessage(){
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System.out.println("发短信");
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}
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public void show(){
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System.out.println("旧手机来电号码显示");
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}
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}
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