Answer Posted / vivek ingle

System is a class in System class their is a declaration of
out Static data member Just Like (public static final
PrintStream out).

Out is Static Data Member.

Println is a method in PrintStaream class.

Public Class System{
public static final PrintStream out;
}

Write a program to check string is palindrome without using loop?

572

---

What type of value does sizeof return?

545

---

What are basic keywords?

561

---

What is use of super keyword in java?

604

---

Explain the usage of this with constructors?

536

---

---

Can we make the abstract methods static in java?

595

---

When is the garbage collection used in Java?

658

---

What is the purpose of assert keyword used in jdk1.4.x?

569

---

What is double checked locking in singleton?

617

---

How to find the given number is a prime number or not by getting input from the user

557

---

How do you define a method?

516

---

What are the wrapped, classes?

603

---

Are arrays passed by reference in java?

492

---

What is a parameter example?

533

---

Can You Have Virtual Functions In Java?

590

---