How do you get length in java?
- 0 Answers
- 547 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is lambda expression in java?
Why put method is idempotent?
What is var keyword ?
How many types of design patterns are there?
What is passed by reference and pass by value ?
What is the purpose of setAutoCommit() ?
Explain JMS in detail.
why using interface interface ?
What Is Resource Leak?
Can inner class be public in java?
Why is sizeof not a function?
interface X{ void m1(); void m2(); } class Child2 extends Object implements X { public void m1(){ System.out.println("Child2 M1"); } public void m2(){ System.out.println("Child2 M2"); } } public class ParentChildInfterfaceDemo { public static void main(String[] args){ X x = new Child2(); X x1 = new Child2(); x.m1(); x.m2(); x.equals(x1); } } Will the above code work? If yes? Can you please explain why the code x.equals(x1) will work as the equals method is called on interface reference vaiable?
Core Java 
