class Main {
public static void main(String[] args) {
System.out.println("Hello World!");
// {
// int x = 10;
// System.out.println(x);
// }
// String x = "sepuluh";
// System.out.println(x);
// Animal animal = new Animal("Unggas");
// System.out.println("This is it type : " + animal.getType());
People std = new Student();
System.out.println(std.name);
System.out.println(std.age);
// System.out.println(std.nickname);
std.getFullName();
}
}
class Animal {
String atrType;
public Animal (String type) {
atrType = type;
}
public String getType () {
return atrType;
}
}
abstract class People {
public String name = "John";
public int age = 22;
public abstract void getFullName();
}
class Student extends People {
public String nickname = "Jo";
public void getFullName () {
System.out.println("My full name : " + name);
}
}
