Is there a way to override class variables in Java?

Question

class Dad
{
    protected static String me = \"dad\";

    public void printMe()
    {
        System.out.println(me);
    }
}

class Son extends Dad
{
    protected         


        

Answer 1

Just Call super.variable in sub class constructor

public abstract class Beverage {

int cost;


int getCost() {

    return cost;

}

}`

public class Coffee extends Beverage {


int cost = 10;
Coffee(){
    super.cost = cost;
}


}`

public class Driver {

public static void main(String[] args) {

    Beverage coffee = new Coffee();

    System.out.println(coffee.getCost());

}

}

Output is 10.