课堂作业急第一次跨语言不好意思啊用JAVA语言 谢谢谢谢谢谢了

public class Person {
    private String name;
    private int gender;//0男1女
    private String id;
    public Person(String name, int gender, String id) {
        this.name = name; this.gender = gender; this.id = id;
    }
    public String getName() {return name;}
    public void setName(String name) {this.name = name;}
    public int getGender() {return gender;}
    public void setGender(int gender) {this.gender = gender;}
    public String getId() {return id;}
    public void setId(String id) {this.id = id;}
    public String getBirthday() {//主要方法，默认按照18位身份证
        String nian = id.substring(6, 10);//年
        String yue = id.substring(10, 12);//月
        String ri = id.substring(12, 14);//日
        String birth = nian + "年" + yue + "月" + ri + "日";//组合
        return birth;
    }
    @Override
    public String toString() {
        return getName() + "，" + ((getGender() == 0) ? "男" : "女") + "，生于" + getBirthday();
    }
    public static void main(String[] args) {//测试
        Person s = new Person("one-737", 0, "11011119750606161X");
        System.out.println(s.toString());//输出：one-737，男，生于1975年06月06日
    }
}

public class Star {
    private int month, day;
    public Star(int month, int day) {
        this.month = month;
        this.day = day;
    }
    public int getMonth() {return month;}
    public void setMonth(int month) {this.month = month;}
    public int getDay() {return day;}
    public void setDay(int day) {this.day = day;}
    private String getStarName() {
        switch (month) {
            case 1:
                if (day >= 21 && day <= 31) return "水瓶";
                else return "摩羯";
            case 2:
                if (day >= 20 && day <= 29) return "双鱼";
                else return "水瓶";
            case 3:
                if (day >= 21 && day <= 31) return "白羊";
                else return "双鱼";
            case 4:
                if (day >= 21 && day <= 30) return "金牛";
                else return "白羊";
            case 5:
                if (day >= 22 && day <= 31) return "双子";
                else return "金牛";
            case 6:
                if (day >= 22 && day <= 30) return "巨蟹";
                else return "双子";
            case 7:
                if (day >= 23 && day <= 31) return "狮子";
                else return "巨蟹";
            case 8:
                if (day >= 24 && day <= 31) return "处女";
                else return "狮子";
            case 9:
                if (day >= 24 && day <= 30) return "天秤";
                else return "处女";
            case 10:
                if (day >= 24 && day <= 31) return "天蝎";
                else return "天秤";
            case 11:
                if (day >= 23 && day <= 30) return "射手";
                else return "天蝎";
            case 12:
                if (day >= 22 && day <= 31) return "摩羯";
                else return "射手";
        }
    }
    public String getStar() {//打完上面的方法才发现没加座。。。懒得一个一个加就在这加了
        return getStarName() + "座";
    }
    public static void main(String[] args) {//测试
        Star s = new Star(6, 30);//6月30日;
        System.out.println(s.getStar());//应输出“巨蟹座”
    }
}

public class Star {
    private int month, day;
    public Star(int month, int day) {
        this.month = month;
        this.day = day;
    }
    public int getMonth() {return month;}
    public void setMonth(int month) {this.month = month;}
    public int getDay() {return day;}
    public void setDay(int day) {this.day = day;}
    private String getStarName() {
        String str = "";
        switch (month) {
            case 1:
                if (day >= 21 && day <= 31) str = "水瓶";
                else str = "摩羯";
                break;
            case 2:
                if (day >= 20 && day <= 29) str = "双鱼";
                else str = "水瓶";
                break;
            case 3:
                if (day >= 21 && day <= 31) str = "白羊";
                else str = "双鱼";
                break;
            case 4:
                if (day >= 21 && day <= 30) str = "金牛";
                else str = "白羊";
                break;
            case 5:
                if (day >= 22 && day <= 31) str = "双子";
                else str = "金牛";
                break;
            case 6:
                if (day >= 22 && day <= 30) str = "巨蟹";
                else str = "双子";
                break;
            case 7:
                if (day >= 23 && day <= 31) str = "狮子";
                else str = "巨蟹";
                break;
            case 8:
                if (day >= 24 && day <= 31) str = "处女";
                else str = "狮子";
                break;
            case 9:
                if (day >= 24 && day <= 30) str = "天秤";
                else str = "处女";
                break;
            case 10:
                if (day >= 24 && day <= 31) str = "天蝎";
                else str = "天秤";
                break;
            case 11:
                if (day >= 23 && day <= 30) str = "射手";
                else str = "天蝎";
                break;
            case 12:
                if (day >= 22 && day <= 31) str = "摩羯";
                else str = "射手";
                break;
        }
        return str;
    }
    public String getStar() {//打完上面的方法才发现没加座。。。懒得一个一个加就在这加了
        return getStarName() + "座";
    }
    public static void main(String[] args) {//测试
        Star s = new Star(6, 30);//6月30日;
        System.out.println(s.getStar());//应输出“巨蟹座”
    }
}