【0718作业】接口实现手机

【接口】

package com.mobile;
/**
 * -    连接网络接口
 * @author L
 *
 */
public interface Network {
    public abstract void network();
}

package com.mobile;
/**
 * -    播放视频接口
 * @author L
 *
 */
public interface PlayWiring {
    public abstract void playvideo();
}

package com.mobile;
/**
 * -    照相接口
 * @author L
 *
 */
public interface TheakePictures {
    public abstract void picture() ;
}

【手机类】

package com.mobile;
/**
 * -    手机类
 * @author L
 *
 */
public abstract class Handset {

    private String brand;//品牌
    private String type;//类型
    

    public String getBrand() {
        return brand;
    }
    public void setBrand(String brand) {
        this.brand = brand;
    }
    public String getType() {
        return type;
    }
    public void setType(String type) {
        this.type = type;
    }
    
    public void call() {
        System.out.println("支持通电话");
        
    }
    public void message() {
        System.out.println("支持发短信");
    }
    
    public abstract void showInfo();
    
    
}

【普通手机】

package com.mobile;
/**
 * 普通手机
 * @author L
 *
 */
public class CommonHandset extends Handset implements PlayWiring{

    @Override
    public void playvideo() {
        // TODO Auto-generated method stub
        System.out.println("支持播放音频");
    }

    @Override
    public void showInfo() {
        // TODO Auto-generated method stub
        System.out.println("一台"+this.getBrand()+this.getType()+"的手机");
    }

}

【智能手机】

package com.mobile;
/**
 * -    智能手机
 * @author L
 *
 */
public  class AptitudeHandset extends Handset implements Network,PlayWiring,TheakePictures{

    @Override
    public void picture() {
        // TODO Auto-generated method stub
        System.out.println("支持拍照功能");
        
    }

    @Override
    public void playvideo() {
        // TODO Auto-generated method stub
        System.out.println("支持播放视频");
    }

    @Override
    public void network() {
        // TODO Auto-generated method stub
        System.out.println("支持4G网络");
    }

    @Override
    public void showInfo() {
        // TODO Auto-generated method stub
        System.out.println("一台"+this.getBrand()+this.getType()+"的手机");
    }


    
}

【测试】

package com.mobile;
/**
 * -    测试类
 * -    实现普通手机和智能手机
 * @author L
 *
 */
public class Test {
    public static void main(String[] args) {
        
        //普通手机功能
        //包含播放音频、发短信、通电话
        CommonHandset commonhandset= new CommonHandset();
        commonhandset.setBrand("摩托罗拉");
        commonhandset.setType("盗版直板机");
        commonhandset.showInfo();
        commonhandset.message();
        commonhandset.call();
        commonhandset.playvideo();
        System.out.println();
        
        
        //智能手机功能
        //包含上网、播放视频、照相、发短信、通电话
        AptitudeHandset aptitudehandset=new AptitudeHandset();
        aptitudehandset.setBrand("华为");
        aptitudehandset.setType("P30");
        aptitudehandset.showInfo();
        aptitudehandset.network();
        aptitudehandset.playvideo();
        aptitudehandset.picture();
        aptitudehandset.message();
        aptitudehandset.call();
        System.out.println();
        
    }
}

【结果】