methods in Applet?

1 Answers  

---

Explain treeset?

0 Answers  

---

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?

2 Answers  

---

What is meant by call by reference?

0 Answers  

---

What is the this keyword?

0 Answers  

---

When is the garbage collection used in Java?

0 Answers   BirlaSoft,

---

What are parsers? Dom vs sax parser.

0 Answers  

---

what is session facade ?

3 Answers  

---

Why do we use variables?

0 Answers  

---

What is appletviewer?

0 Answers  

---

When should I use abstract classes and when should I use interfaces?

2 Answers  

---

How do you stop a thread in java?

0 Answers  

---