What is meant by class loader? How many types are there? When will we use them?

0 Answers  

---

What is immutable data?

0 Answers  

---

What is array length in java?

0 Answers  

---

what is the use of servlet engine?

2 Answers   Photon,

---

abstract class Demo { public void show() { System.out.println("Hello I am In show method of Abstract class"); } } class Sample extends Demo { public void show() { super.show(); System.out.println("Hello I am In Sample "); } } public class Test { public static void main(String[] args) { //I WANT TO CALL THE METHOD OF BASE CLASS IT IS POSSIBLE OR NOT CAN WE USE SCOPE RESOLUTION OPERATOR TO CALL OR JAVA NOT SUPPORTED THAT :: OPERATORE } }

3 Answers  

---

Which is a valid identifier?

0 Answers  

---

What is numel matlab?

0 Answers  

---

What is hashset in java?

0 Answers  

---

what is request processor?

1 Answers   Virtusa,

---

What is the exact difference in between Unicast and Multicast object ?

4 Answers   Accenture,

---

Which of the following can be referenced by a variable? A. The instance variables of a class only B. The methods of a class only C. The instance variables and methods of a class

2 Answers  

---

What are the operands of instanceof operator?

3 Answers  

---