public class Super {
int age = 10;
protected void say() {
System.out.println("super");
}
public Super() {
override();
}
public void override() {
System.out.println("super override");
}
}
class Sub extends Super {
int age = 9;
private final Date date;
public Sub() {
date = new Date();
}
@Override
public void override() {
System.out.println(date);
}
@Override
protected void say() {
System.out.println("sub");
}
public static void main(String[] args) {
Super sub = new Sub();
sub.override();
// sub.say();
// System.out.println(sub.age);
}
}
Super sub = new Sub();
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