Javaプログラミングクラスの初体験2019/3/25

1、people packageのpeople.java

package people;
import dog.dog;

public class people {
    int eves = 2;
    public int hand = 2;
    int blood =100;

    public int heartBit = 60;
    String color = "   ";
    public String name;

    public int sing(String name){
        heartBit++;
        return hand;
    }

    public dog dog;
    
    public void hit(dog dog){

    }
}

2、dog packageのdog.java

package dog;
import people.people;

public class dog {
    int leg = 4;
    int ear = 2;
    public String name;

    public String color;

    public void bite(people people){
        System.out.println("   "+ people.name +"  。");
        people.hand = people.hand - 1;
        System.out.println(people.name +"    "+ people.hand +" 。");
    }
}

3、start packageのstart.java

package sum;
import dog.dog;
import people.people;


public class start {
    public static void main(String[] agrs){

        people my = new people();
        my.name = "  ";

        people hz = new people();
        hz.name = "  ";

        people lj = new people();
        lj.name = "  ";

        dog kk = new dog();
        kk.name = "  ";
        my.dog = kk;

        kk.bite(my);


    }
}