Plzz check my errors.. I am having trouble as I m a beginner

Question

abstract class ABC{
void A(){
System.out.println("i am method A");
}
abstract void B();
}
class XYZ{
void B(){
System.out.println("i am abstract method B");
}
}
class UVW{
public static void main(String[] args){
ABC obj= new XYZ();
obj.A();
obj.B();
}
}

Answer 1

I think you forgot the inheritance. See the attached code
https://code.sololearn.com/c547aansDfz1/?ref=app

Answer 2

You are welcome !

Answer 3

tq so much