Answer Posted / mallesh

hey uday that is not creating intance for Test interface ,
ur implementing the interface using anonymous class
(unknoun class)

public class Test2 {

public static void main(String[] args) {
Test2 t=new Test2();
Runnable r=new Runnable() {
public void run() {
System.out.println("Hi");

}
}; r.run();
System.out.println(r.getClass().getName().toString());
System.out.println(t.getClass().getName().toString());

}
}

Output:Hi
Test2$1
Test2

Can we serialize arraylist in java?

1001

---

How do I start learning java?

1060

---

When super keyword is used?

1009

---

What is an argument java?

965

---

What is keyword and identifier?

1128

---

How would you convert bytes to string?

982

---

What is lazy initialization in java?

994

---

What is the difference between an array and an array list?

1016

---

when to use ArrayList and when to use HashMap in webApplication.

4693

---

What are the elements of java?

1008

---

What does it mean that a class or member is final?

990

---

Who is the owner of java?

997

---

Does hashset allow duplicates in java?

1113

---

Can we return null in java?

1142

---

What are the 4 types of characters?

1003

---