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package command; /** * Created by http://teachcourse.cn on 2018/03/22. */ public class Stereo { String name; public Stereo(String name) { this.name = name; } public void on() { System.out.println(name + " stereo is on"); } public void setCd() { System.out.println(name + " stereo is set for CD input"); } public void setVolume(int i) { System.out.println(name + " stereo volume set to " + i); } public void setDvd() { } public void setRadio() { } public void off() { System.out.println(name + " stereo is off"); } }
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