上面的综合案例，让继承的多次使用。

代码如下：

package comExtends.Object;
/**
 * 万物皆对象
 * @author MZFAITHDREAM
 *
 */
public class Object {
  public  String age ;  //年龄
     public  String  sex;//性别
     public String height ;//身高
     public String weight; //体重
     public String color;//色彩
     public String name;
     public String autoplast;//叶绿体
  public String getAge() {
    return age;
  }
  public void setAge(String age) {
    this.age = age;
  }
  public String getSex() {
    return sex;
  }
  public void setSex(String sex) {
    this.sex = sex;
  }
  public String getHeight() {
    return height;
  }
  public void setHeight(String height) {
    this.height = height;
  }
  public String getWeight() {
    return weight;
  }
  public void setWeight(String weight) {
    this.weight = weight;
  }
  public String getColor() {
    return color;
  }
  public void setColor(String color) {
    this.color = color;
  }
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  public String getAutoplast() {
    return autoplast;
  }
  public void setAutoplast(String autoplast) {
    this.autoplast = autoplast;
  }
  @Override
  public String toString() {
    return "Object [age=" + age + ", sex=" + sex + ", height=" + height + ", weight=" + weight + ", color=" + color
        + ", name=" + name + ", autoplast=" + autoplast + "]";
  }
     //fish people plant Animal
  public void eat() {
    System.out.println("动物要吃饭哦");
  }
  public void sleep() {
    System.out.println("动物要睡觉哦");
  }
  public void run() {
  System.out.println("动物要跑步哦");
     }
  public void lookforagirfriend() {
    System.out.println("动物要找女朋友哦");
  }
  public void sleepfish() {
    System.out.println("鱼要睡觉");
  }
  public void eatfood() {
    System.out.println("鱼要找食物");
  }
  public void swwing() {
       System.out.println("鱼要去游泳哦");
     }
   public void sleepplant()  {
     System.out.println("植物要睡觉");
   }
   public void photosynthesis() {
     System.out.println("植物要光合作用");
   }
   public void eatco2() {
     System.out.println("植物要吸收co2");
   }
    public void peopleeat() {
      System.out.println("人类吃饭要积极");
    }
    public void peoplesleep() {
      System.out.println("睡觉要开心，做个美梦哦");
    }
    public void beat() {
      System.out.println("打嘟嘟  xing xing hubin ");
    }
    public void learn() {
      System.out.println("no pains no gains 学习要积极");
    }
}
package comExtends.Object;
public class ObjectTest {
  public static void main(String[] args) {
    // TODO Auto-generated method stub
    Object object= new Object();
    object.name="object";
    object.age="12";
    object.height="124";
    object.autoplast="cv";
    //方法
    object.beat();
    object.eat();
    object.eatco2();
    object.eatfood();
    object.learn();
    object.lookforagirfriend();
    object.swwing();
    object.sleep();
    object.sleepfish();
    object.sleepplant();
    object.peopleeat();
  }
}

package comExtends.Animal;
public class Animal  extends Object{
    public  String age ;  //年龄
     public  String  sex;//性别
     public String height ;//身高
     public String weight; //体重
     public String color;
  public String name;
     public Animal() {
    // TODO Auto-generated constructor stub
       System.out.println("这是无参构造");
  }
  public Animal(String age, String sex, String height, String weight2, String color) {
    super();
    this.age = age;
    this.sex = sex;
    this.height = height;
    this.weight = weight2;
    this.color = color;
  }
  public String getAge() {
    return age;
  }
  public void setAge(String age) {
    this.age = age;
  }
  public String getSex() {
    return sex;
  }
  public void setSex(String sex) {
    this.sex = sex;
  }
  public void setHeight(String height) {
    this.height = height;
  }
  public String getWeight() {
    return weight;
  }
  public void setWeight(String weight) {
    this.weight = weight;
  }
  public String getColor() {
    return color;
  }
  public void setColor(String color) {
    this.color = color;
  }
  @Override
  public String toString() {
    return "Animal [age=" + age + ", sex=" + sex + ", height=" + height + ", weight=" + weight + ", color=" + color
        + "]";
  }
     //定义方法的构造
  public void eat() {
    System.out.println("动物要吃饭哦");
  }
  public void sleep() {
    System.out.println("动物要睡觉哦");
  }
  public void run() {
  System.out.println("动物要跑步哦");
     }
  public void lookforagirfriend() {
    System.out.println("动物要找女朋友哦");
  }
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
  }
}

package comExtends.Animal;
public class cat  extends Animal{
  public cat() {
    // TODO Auto-generated constructor stub
  }
  public cat(String age, String sex, String height, int weight, String color) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public String getAge() {
    // TODO Auto-generated method stub
    return super.getAge();
  }
  @Override
  public void setAge(String age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public void setHeight(String height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void eat() {
    // TODO Auto-generated method stub
    System.out.println("pig吃饭");
    super.eat();
  }
  @Override
  public void sleep() {
    // TODO Auto-generated method stub
    System.out.println("pig在睡觉");
    super.sleep();
  }
  @Override
  public void run() {
    // TODO Auto-generated method stub
    System.out.println("pig在跑步");
    super.run();
  }
  @Override
  public void lookforagirfriend() {
    // TODO Auto-generated method stub
    System.out.println("pig在找女朋友");
    super.lookforagirfriend();
  }
}

package comExtends.Animal;
public class Dog  extends Animal{
  public Dog() {
    // TODO Auto-generated constructor stub
  }
  public Dog(String age, String sex, String height, int weight, String color) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public String getAge() {
    // TODO Auto-generated method stub
    return super.getAge();
  }
  @Override
  public void setAge(String age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public void setHeight(String height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public String getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void eat() {
    // TODO Auto-generated method stub
    System.out.println("Dog吃饭");
    super.eat();
  }
  @Override
  public void sleep() {
    // TODO Auto-generated method stub
    System.out.println("Dog在睡觉");
    super.sleep();
  }
  @Override
  public void run() {
    // TODO Auto-generated method stub
    System.out.println("在跑步");
    super.run();
  }
  @Override
  public void lookforagirfriend() {
    // TODO Auto-generated method stub
    System.out.println("Dog 要交女朋友");
    super.lookforagirfriend();
  }
}

package comExtends.Animal;
public class pig  extends Animal{
  public pig() {
    // TODO Auto-generated constructor stub
  }
  public pig(String age, String sex, String height, int weight, String color) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public String getAge() {
    // TODO Auto-generated method stub
    return super.getAge();
  }
  @Override
  public void setAge(String age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public void setHeight(String height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void eat() {
    // TODO Auto-generated method stub
    System.out.println("pig吃饭");
    super.eat();
  }
  @Override
  public void sleep() {
    // TODO Auto-generated method stub
    System.out.println("pig在睡觉");
    super.sleep();
  }
  @Override
  public void run() {
    // TODO Auto-generated method stub
    System.out.println("pig在跑步");
    super.run();
  }
  @Override
  public void lookforagirfriend() {
    // TODO Auto-generated method stub
    System.out.println("pig在找女朋友");
    super.lookforagirfriend();
  }
}

package comExtends.Fish;
public class Fish {
  public  String age ;  //年龄
     public  String  sex;//性别
     public String height ;//身高
     public String weight; //体重
     public String name;
     public String color;
     public Fish() {
    // TODO Auto-generated constructor stub
       System.out.println("鱼的无惨构造");
  }
  public Fish(String age, String sex, String height, String weight, String name, String color) {
    super();
    this.age = age;
    this.sex = sex;
    this.height = height;
    this.weight = weight;
    this.name = name;
    this.color = color;
  }
  public String getAge() {
    return age;
  }
  public void setAge(String age) {
    this.age = age;
  }
  public String getSex() {
    return sex;
  }
  public void setSex(String sex) {
    this.sex = sex;
  }
  public void setHeight(String height) {
    this.height = height;
  }
  public String getWeight() {
    return weight;
  }
  public void setWeight(String weight) {
    this.weight = weight;
  }
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  public String getColor() {
    return color;
  }
  public void setColor(String color) {
    this.color = color;
  }
  @Override
  public String toString() {
    return "Fish [age=" + age + ", sex=" + sex + ", height=" + height + ", weight=" + weight + ", name=" + name
        + ", color=" + color + "]";
  }
     //定义鱼的方法动作行为
  public void sleepfish() {
    System.out.println("鱼要睡觉");
  }
  public void eatfood() {
    System.out.println("鱼要找食物");
  }
  public void swwing() {
       System.out.println("鱼要去游泳哦");
     }
  public void setAge(int age) {
    // TODO Auto-generated method stub
  }
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
  }
}

package comExtends.Fish;
public class carp extends Fish{
  public carp() {
    // TODO Auto-generated constructor stub
  }
  public carp(int age, String sex, int height, int weight, String name, String color) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public String getAge() {
    // TODO Auto-generated method stub
    return super.getAge();
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    System.out.println("鱼的色彩为红色");
  }
  @Override
  public void sleepfish() {
    // TODO Auto-generated method stub
    System.out.println("鱼在水里游泳");
  }
  @Override
  public void eatfood() {
    // TODO Auto-generated method stub
    System.out.println("鱼在找食物");
  }
  @Override
  public void swwing() {
    // TODO Auto-generated method stub
    System.out.println("鱼在游泳");
  }
}

package comExtends.Fish;
/**
 * 青鱼
 * @author MZFAITHDREAM
 *
 */
public class herring extends Fish{
  public herring() {
    // TODO Auto-generated constructor stub
  }
  public herring(int age, String sex, int height, int weight, String name, String color) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public String getAge() {
    // TODO Auto-generated method stub
    return super.getAge();
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepfish() {
    // TODO Auto-generated method stub\
    System.out.println("herringeatsleep");
    super.sleepfish();
  }
  @Override
  public void eatfood() {
    // TODO Auto-generated method stub
    System.out.println("herring在eatfood");
    super.eatfood();
  }
  @Override
  public void swwing() {
    System.out.println("herring在游泳");
    super.swwing();
  }
  public void w() {
    System.out.println("这是herring的特殊行为");
  }
}

package comExtends.Fish;
/**
 * 青鱼
 * @author MZFAITHDREAM
 *
 */
public class herring extends Fish{
  public herring() {
    // TODO Auto-generated constructor stub
  }
  public herring(int age, String sex, int height, int weight, String name, String color) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public String getAge() {
    // TODO Auto-generated method stub
    return super.getAge();
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepfish() {
    // TODO Auto-generated method stub\
    System.out.println("herringeatsleep");
    super.sleepfish();
  }
  @Override
  public void eatfood() {
    // TODO Auto-generated method stub
    System.out.println("herring在eatfood");
    super.eatfood();
  }
  @Override
  public void swwing() {
    System.out.println("herring在游泳");
    super.swwing();
  }
  public void w() {
    System.out.println("这是herring的特殊行为");
  }
}

package comExtends.Fish;
public class FishTest {
  public static void main(String[] args) {
    // TODO Auto-generated method stub
    Fish a= new carp();
    a.eatfood();
    a.hashCode();
    a.sleepfish();
    a.swwing();
    System.out.println("--------对象一");
    Fish b= new crucian();
    b.eatfood();
    b.hashCode();
    b.sleepfish();
    b.swwing();
    System.out.println("------------对象二");
    Fish c= new herring();
    System.out.println("===================");
    c.age="13";
    c.color="black";
    c.name="herring";
    c.sex="女";
    c.weight="12";
    System.out.println(c.age+
        c.color+
        c.height+
        c.name+
        c.weight+
        c.weight);
    c.eatfood();
    c.hashCode();
    c.sleepfish();
    c.swwing();
  }
}

package comExtends.People;
import comExtends.Object.Object;
public class doctor extends Object {
  public doctor() {
    super();
    // TODO Auto-generated constructor stub
  }
  public doctor(int age, String sex, int height, int weight, String color, String name, String autoplast) {
    super();
    // TODO Auto-generated constructor stub
  }
  @Override
  public void eat() {
    // TODO Auto-generated method stub
    super.eat();
  }
  @Override
  public void sleep() {
    // TODO Auto-generated method stub
    System.out.println("医生在睡觉");
  }
  @Override
  public void run() {
    // TODO Auto-generated method stub
      System.out.println("医生在跑步");
  }
  @Override
  public void swwing() {
    // TODO Auto-generated method stub
    System.out.println("医生在游泳");
  }
  @Override
  public void beat() {
    // TODO Auto-generated method stub
    System.out.println("医生在打豆豆");
  }
  public void savepeople() {
    System.out.println("医生savepeople");
  }
}

package comExtends.People;
public class PeopleTest {
  public static void main(String[] args) {
    //1
    People p =new People();
    System.out.println("继承用extends修饰，指的是x属于y的一种");
    System.out.println("继承是is...........a的关系");
    System.out.println("student and teacher or solder是 people的一种");
    System.out.println(p);
    p.name ="小王";
    p.height =148;
    p.weight =67;
    p.age=89;
    p.sex="nv";
    System.out.println(p.name);
    System.out.println(p.height+"cm");
    System.out.println(p.weight+"kg");
    System.out.println(p.age+"nain");
    System.out.println(p.sex);
    p.beat();
    p.peoplesleep();
    p.peopleeat();
    p.learn();
    System.out.println("==================对象一===========================");
    //2
    Student s =new Student();
    System.out.println(s);
    s.age=20;
    s.name="限胡";
    s.height =178;
    s.weight =67;
    s.age=89;
    s.sex="nan";
    System.out.println(s.name);
    System.out.println(s.height+"cm");
    System.out.println(s.weight+"kg");
    System.out.println(s.age+"nain");
    System.out.println(s.sex);
    s.peopleeat();
    s.beat();
    s.learn();
    s.dohomework();
    System.out.println("==================对象二===============================");
    //3
    Teacher  t =new Teacher();
    System.out.println(t);
    t.name="户外";
    t.age=34;
    t.height=167;
    t.weight=64;
    t.sex="nan";
    //成员变量
    System.out.println(t.name);
    System.out.println(t.height+"cm");
    System.out.println(t.weight+"kg");
    System.out.println(t.age+"nain");
    System.out.println(t.sex);
    //成员方法
    t.learnchinese();
    t.learnenglish();
    t.learnmath();
    t.beat();
    t.learn();
    System.out.println("==================对象三==================");
    Solder d =new Solder ();
    d.name="户外yu";
    d.age=34;
    d.height=167;
    d.weight=64;
    d.sex="nan";
    System.out.println(d.name);
    System.out.println(d.height+"cm");
    System.out.println(d.weight+"kg");
    System.out.println(d.age+"nain");
    System.out.println(d.sex);
    //成员方法
    d.playgrams();
    d.learn();
    d.run();
    d.tranning();
    d.beat();
    d.learn();
    System.out.println("-----------------对象四");
    People  e =new sportsman ();
    e.beat();
    e.learn();
  }
}

package comExtends.People;
public class PeopleTest {
  public static void main(String[] args) {
    //1
    People p =new People();
    System.out.println("继承用extends修饰，指的是x属于y的一种");
    System.out.println("继承是is...........a的关系");
    System.out.println("student and teacher or solder是 people的一种");
    System.out.println(p);
    p.name ="小王";
    p.height =148;
    p.weight =67;
    p.age=89;
    p.sex="nv";
    System.out.println(p.name);
    System.out.println(p.height+"cm");
    System.out.println(p.weight+"kg");
    System.out.println(p.age+"nain");
    System.out.println(p.sex);
    p.beat();
    p.peoplesleep();
    p.peopleeat();
    p.learn();
    System.out.println("==================对象一===========================");
    //2
    Student s =new Student();
    System.out.println(s);
    s.age=20;
    s.name="限胡";
    s.height =178;
    s.weight =67;
    s.age=89;
    s.sex="nan";
    System.out.println(s.name);
    System.out.println(s.height+"cm");
    System.out.println(s.weight+"kg");
    System.out.println(s.age+"nain");
    System.out.println(s.sex);
    s.peopleeat();
    s.beat();
    s.learn();
    s.dohomework();
    System.out.println("==================对象二===============================");
    //3
    Teacher  t =new Teacher();
    System.out.println(t);
    t.name="户外";
    t.age=34;
    t.height=167;
    t.weight=64;
    t.sex="nan";
    //成员变量
    System.out.println(t.name);
    System.out.println(t.height+"cm");
    System.out.println(t.weight+"kg");
    System.out.println(t.age+"nain");
    System.out.println(t.sex);
    //成员方法
    t.learnchinese();
    t.learnenglish();
    t.learnmath();
    t.beat();
    t.learn();
    System.out.println("==================对象三==================");
    Solder d =new Solder ();
    d.name="户外yu";
    d.age=34;
    d.height=167;
    d.weight=64;
    d.sex="nan";
    System.out.println(d.name);
    System.out.println(d.height+"cm");
    System.out.println(d.weight+"kg");
    System.out.println(d.age+"nain");
    System.out.println(d.sex);
    //成员方法
    d.playgrams();
    d.learn();
    d.run();
    d.tranning();
    d.beat();
    d.learn();
    System.out.println("-----------------对象四");
    People  e =new sportsman ();
    e.beat();
    e.learn();
  }
}

package comExtends.People;
public class sportsman extends People{
  public sportsman() {
    // TODO Auto-generated constructor stub
    System.out.println("运动员");
  }
  public sportsman(int age, String sex, int height, int weight, String name) {
    super(age, sex, height, weight, name);
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public String getSex() {
    // TODO Auto-generated method stub
    return super.getSex();
  }
  @Override
  public void setSex(String sex) {
    // TODO Auto-generated method stub
    super.setSex(sex);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public void peopleeat() {
    // TODO Auto-generated method stub
    super.peopleeat();
  }
  @Override
  public void peoplesleep() {
    // TODO Auto-generated method stub
    super.peoplesleep();
  }
  @Override
  public void beat() {
    // TODO Auto-generated method stub
    super.beat();
  }
  @Override
  public void learn() {
    // TODO Auto-generated method stub
    System.out.println("sportsman在学习");
    super.learn();
  }
}

package comExtends.People;
public class Student  extends People{
   public  int age ;  //年龄
     public  String  sex;//性别
     public int height ;//身高
     public int weight; //体重
     public String name;
  public Student() {
    super();
    // TODO Auto-generated constructor stub
  }
  public Student(int age, String sex, int height, int weight, String name) {
    super(age, sex, height, weight, name);
    // TODO Auto-generated constructor stub
  }
     public void dohomework() {
       System.out.println("学生写字");
     }
}

package comExtends.People;
public class Teacher extends People{
     public  int age ;  //年龄
     public  String  sex;//性别
     public int height ;//身高
     public int weight; //体重
     public String name;
  public Teacher() {
    super();
  }
  public Teacher(int age, String sex, int height, int weight, String name) {
    super(age, sex, height, weight, name);
    // TODO Auto-generated constructor stub
  }
  public void learnenglish() {
    System.out.println("can not obery himself is to other");
  }
  public void learnmath() {
    System.out.println("math 学习数学强思路");
  }
     public void learnchinese() {
       System.out.println("学习语文提高文化素质");
  }
}

package comExtends.Plant;
public class lilu  extends Plant{
  public lilu() {
    // TODO Auto-generated constructor stub
  }
  public lilu(int age, int height, int weight, String name, String color, String autoplast) {
    super(age, height, weight, name, color, autoplast);
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public int getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String getAutoplast() {
    // TODO Auto-generated method stub
    return super.getAutoplast();
  }
  @Override
  public void setAutoplast(String autoplast) {
    // TODO Auto-generated method stub
    super.setAutoplast(autoplast);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepplant() {
    // TODO Auto-generated method stub
    System.out.println("lilu在睡觉");
    super.sleepplant();
  }
  @Override
  public void photosynthesis() {
    // TODO Auto-generated method stub
    System.out.println("lilu在光合作用");
    super.photosynthesis();
  }
  @Override
  public void eatco2() {
    // TODO Auto-generated method stub
    System.out.println("lilu在收co2");
    super.eatco2();
  }
}
package comExtends.Plant;
public class Plant extends Object {
  //定义植物
  public  int age ;  //年龄
     public int height ;//身高
     public int weight; //体重
     public String name;
     public String color;
     public String autoplast;//叶绿体
     public Plant() {
    // TODO Auto-generated constructor stub
       System.out.println("植物的无惨构造");
  }
  public Plant(int age, int height, int weight, String name, String color, String autoplast) {
    super();
    this.age = age;
    this.height = height;
    this.weight = weight;
    this.name = name;
    this.color = color;
    this.autoplast = autoplast;
  }
  public void setAge(int age) {
    this.age = age;
  }
  public void setHeight(int height) {
    this.height = height;
  }
  public int getWeight() {
    return weight;
  }
  public void setWeight(int weight) {
    this.weight = weight;
  }
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  public String getColor() {
    return color;
  }
  public void setColor(String color) {
    this.color = color;
  }
  public String getAutoplast() {
    return autoplast;
  }
  public void setAutoplast(String autoplast) {
    this.autoplast = autoplast;
  }
   public void sleepplant()  {
     System.out.println("植物要睡觉");
   }
   public void photosynthesis() {
     System.out.println("植物要光合作用");
   }
   public void eatco2() {
     System.out.println("植物要吸收co2");
   }
}
package comExtends.Plant;
public class rose  extends Plant{
  public rose() {
    // TODO Auto-generated constructor stub
  }
  public rose(int age, int height, int weight, String name, String color, String autoplast) {
    super(age, height, weight, name, color, autoplast);
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public int getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String getAutoplast() {
    // TODO Auto-generated method stub
    return super.getAutoplast();
  }
  @Override
  public void setAutoplast(String autoplast) {
    // TODO Auto-generated method stub
    super.setAutoplast(autoplast);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepplant() {
    // TODO Auto-generated method stub
    System.out.println("rose 在晚上睡觉");
  }
  @Override
  public void photosynthesis() {
    // TODO Auto-generated method stub
    System.out.println("rose 在叶绿体中光合作用");
    super.photosynthesis();
  }
  @Override
  public void eatco2() {
    // TODO Auto-generated method stub
    System.out.println("rose 在收co2");
    super.eatco2();
  }
}
package comExtends.Plant;
public class tulip  extends Plant{
  public tulip() {
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public int getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String getAutoplast() {
    // TODO Auto-generated method stub
    return super.getAutoplast();
  }
  @Override
  public void setAutoplast(String autoplast) {
    // TODO Auto-generated method stub
    super.setAutoplast(autoplast);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepplant() {
    // TODO Auto-generated method stub
    System.out.println("在tulip睡觉");
    super.sleepplant();
  }
  @Override
  public void photosynthesis() {
    // TODO Auto-generated method stub
    super.photosynthesis();
  }
  @Override
  public void eatco2() {
    // TODO Auto-generated method stub
    System.out.println("tulip eat Co2");
    super.eatco2();
  }
  public void  tulipcolor() {
    System.out.println("tulip色彩yellow");
  }
}

package comExtends.Plant;
public class lilu  extends Plant{
  public lilu() {
    // TODO Auto-generated constructor stub
  }
  public lilu(int age, int height, int weight, String name, String color, String autoplast) {
    super(age, height, weight, name, color, autoplast);
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public int getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String getAutoplast() {
    // TODO Auto-generated method stub
    return super.getAutoplast();
  }
  @Override
  public void setAutoplast(String autoplast) {
    // TODO Auto-generated method stub
    super.setAutoplast(autoplast);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepplant() {
    // TODO Auto-generated method stub
    System.out.println("lilu在睡觉");
    super.sleepplant();
  }
  @Override
  public void photosynthesis() {
    // TODO Auto-generated method stub
    System.out.println("lilu在光合作用");
    super.photosynthesis();
  }
  @Override
  public void eatco2() {
    // TODO Auto-generated method stub
    System.out.println("lilu在收co2");
    super.eatco2();
  }
}
package comExtends.Plant;
public class Plant extends Object {
  //定义植物
  public  int age ;  //年龄
     public int height ;//身高
     public int weight; //体重
     public String name;
     public String color;
     public String autoplast;//叶绿体
     public Plant() {
    // TODO Auto-generated constructor stub
       System.out.println("植物的无惨构造");
  }
  public Plant(int age, int height, int weight, String name, String color, String autoplast) {
    super();
    this.age = age;
    this.height = height;
    this.weight = weight;
    this.name = name;
    this.color = color;
    this.autoplast = autoplast;
  }
  public void setAge(int age) {
    this.age = age;
  }
  public void setHeight(int height) {
    this.height = height;
  }
  public int getWeight() {
    return weight;
  }
  public void setWeight(int weight) {
    this.weight = weight;
  }
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  public String getColor() {
    return color;
  }
  public void setColor(String color) {
    this.color = color;
  }
  public String getAutoplast() {
    return autoplast;
  }
  public void setAutoplast(String autoplast) {
    this.autoplast = autoplast;
  }
   public void sleepplant()  {
     System.out.println("植物要睡觉");
   }
   public void photosynthesis() {
     System.out.println("植物要光合作用");
   }
   public void eatco2() {
     System.out.println("植物要吸收co2");
   }
}
package comExtends.Plant;
public class rose  extends Plant{
  public rose() {
    // TODO Auto-generated constructor stub
  }
  public rose(int age, int height, int weight, String name, String color, String autoplast) {
    super(age, height, weight, name, color, autoplast);
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public int getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String getAutoplast() {
    // TODO Auto-generated method stub
    return super.getAutoplast();
  }
  @Override
  public void setAutoplast(String autoplast) {
    // TODO Auto-generated method stub
    super.setAutoplast(autoplast);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepplant() {
    // TODO Auto-generated method stub
    System.out.println("rose 在晚上睡觉");
  }
  @Override
  public void photosynthesis() {
    // TODO Auto-generated method stub
    System.out.println("rose 在叶绿体中光合作用");
    super.photosynthesis();
  }
  @Override
  public void eatco2() {
    // TODO Auto-generated method stub
    System.out.println("rose 在收co2");
    super.eatco2();
  }
}
package comExtends.Plant;
public class tulip  extends Plant{
  public tulip() {
    // TODO Auto-generated constructor stub
  }
  @Override
  public void setAge(int age) {
    // TODO Auto-generated method stub
    super.setAge(age);
  }
  @Override
  public void setHeight(int height) {
    // TODO Auto-generated method stub
    super.setHeight(height);
  }
  @Override
  public int getWeight() {
    // TODO Auto-generated method stub
    return super.getWeight();
  }
  @Override
  public void setWeight(int weight) {
    // TODO Auto-generated method stub
    super.setWeight(weight);
  }
  @Override
  public String getName() {
    // TODO Auto-generated method stub
    return super.getName();
  }
  @Override
  public void setName(String name) {
    // TODO Auto-generated method stub
    super.setName(name);
  }
  @Override
  public String getColor() {
    // TODO Auto-generated method stub
    return super.getColor();
  }
  @Override
  public void setColor(String color) {
    // TODO Auto-generated method stub
    super.setColor(color);
  }
  @Override
  public String getAutoplast() {
    // TODO Auto-generated method stub
    return super.getAutoplast();
  }
  @Override
  public void setAutoplast(String autoplast) {
    // TODO Auto-generated method stub
    super.setAutoplast(autoplast);
  }
  @Override
  public String toString() {
    // TODO Auto-generated method stub
    return super.toString();
  }
  @Override
  public void sleepplant() {
    // TODO Auto-generated method stub
    System.out.println("在tulip睡觉");
    super.sleepplant();
  }
  @Override
  public void photosynthesis() {
    // TODO Auto-generated method stub
    super.photosynthesis();
  }
  @Override
  public void eatco2() {
    // TODO Auto-generated method stub
    System.out.println("tulip eat Co2");
    super.eatco2();
  }
  public void  tulipcolor() {
    System.out.println("tulip色彩yellow");
  }
}

2022年一月19号复盘内容二。（继承多态接口抽象（二）

上面的综合案例，让继承的多次使用。

代码如下：

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2022年 一月19号复盘内容二。（继承 多态 接口 抽象（二）

上面的综合案例，让继承的多次使用。

代码如下：

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2022年一月19号复盘内容二。（继承多态接口抽象（二）