【Java每日一题】20170116

20170113问题解析请点击今日问题下方的“【Java每日一题】20170116”查看
package Jan2017;

public class Ques0116 {
    public static void main(String[] args) {
        System.out.println(new BigDog("大黑狗", "黑色"));
    }
}

class Dog{

    String name;

    public Dog(String name) {
        super();
        this.name = name;
    }

    public String toString(){
        return "name:"+name;
    }
}

class BigDog extends Dog{

    String color;

    public BigDog(String name, String color) {
        this.name = name;
        this.color = color;
    }

    public String toString(){
        return "name:"+name+", color:"+color;
    }
}


今日问题:
请问主程序输出结果是什么?(点击以下“【Java每日一题】20170116”查看20170113问题解析)

题目原发布于公众号、简书: 【Java每日一题】20170116【Java每日一题】20170116 (也可以扫描头像二维码查看)

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