package jp.co.wata.myapplication;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Lion lion = new Lion();
lion.eat();
Cat cat=new Cat();
cat.eat();
}
}
interface Animal {
void eat();
}
class Lion implements Animal {
public void eat() {
System.out.println("ライオンがシマウマを食べています");
}
}
class Cat implements Animal {
public void eat() {
System.out.println("猫がを食べています");
}
}