技術標籤：java

.需求說明
使用封裝實現電子寵物系統的企鵝類正確輸入健康值和親密度
保證健康值的有效性（0-100），否則取預設值60
保證親密度的有效性（0-100），否則取預設值60

//企鵝類

public class Pen {
private String name;
private String sex;
private int healthIndex;

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

public String getSex() {
    return sex;
}

public void setSex(int sex) {
    if(sex ==1){
        System.out.println("Q仔");
    }else{
        System.out.println("Q妹");
    }
}

public int getHealthIndex() {
    return healthIndex;
}

public void setHealthIndex(int healthIndex) {
    if (healthIndex > 0 && healthIndex <= 100) {
        this.healthIndex = healthIndex;
    } else {
        System.out.println("健康值應該在0至100之間，，預設值為60");
        this.healthIndex = 60;
    }
}
 

}

//狗狗類

public class Dog {
private String name;
private String sex;
private int intimacy;

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

public String getSex() {
    return sex;
}

public void setSex(int sex) {
    if(sex ==1){
        System.out.println("Q仔");
    }else{
        System.out.println("Q妹");
    }
}

public int getIntimacy() {
    return intimacy;
}

public void setIntimacy(int intimacy) {
    if(intimacy>0&&intimacy<=100){
        this.intimacy = intimacy;
    }else{
        System.out.println("親密度應該在0至100之間，，預設值為60");
        this.intimacy=60;
    }
}
 

}

//測試類

import java.util.Scanner;

public class Test1 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println(“歡迎來到寵物商店！”);
System.out.println(“請輸入要領養寵物的名字：”);
String name = sc.next();
System.out.println(“請輸入要領養的寵物型別：(1、狗狗，2、企鵝)”);
int num1 = sc.nextInt();
if(num1 == 1){//狗狗

    }else{//企鵝
        Pen p = new Pen();
        p.setName(name);
        System.out.println("請輸入企鵝的性別：(1、Q仔，2、Q妹)");
        p.setSex(sc.nextInt());
        System.out.println("請輸入企鵝的健康值(1~100之間)：");
        p.setHealthIndex(sc.nextInt());
        System.out.println("寵物的自白：\n我的名字叫："+name+"健康值是:"+p.getHealthIndex()+
                ",親密度是:"+0+",我的名字是："+p.getName());
    }

}

}