Answer / siva

instance means non-static variables memory location. Object means non-static variables + non-static methods memory location

Answer / titupathirao

For example, if I declare a class like

Animal a=new Animal();

Is variable 'a' in above is an instance which has an object of Animal type?

Answer / subba reddy

object means.
just create variable for class this is also called reference.

instance means.

create object for the class using new operator or new instance .

Answer / nagarjuna

Object is the creating memory location by using new operator
Instance is the creating the reference.

Answer / srinivaskumar.nimmana

All objects except array object are instances,i.e every object except array object can be instance but every instance may not be object.

extending thread class or implementing runnable interface. Which is better? : Java thread

0 Answers  

How to display all the prime numbers between 1 and 100

0 Answers  

What are serialization and deserialization?

0 Answers  

Explain about the select method with an example?

0 Answers  

Given: 10. interface A { void x(); } 11. class B implements A { public void x() { } public voidy() { } } 12. class C extends B { public void x() {} } And: 20. java.util.List list = new java.util.ArrayList(); 21. list.add(new B()); 22. list.add(new C()); 23. for (A a:list) { 24. a.x(); 25. a.y();; 26. } What is the result? 1 Compilation fails because of an error in line 25. 2 The code runs with no output. 3 An exception is thrown at runtime. 4 Compilation fails because of an error in line 20.

3 Answers  

What is anagram of a string?

0 Answers  

Difference between flush() and commit() in hibernate?

2 Answers   Bally Technologies,

What is navigable map in java?

0 Answers  

What is a resource leak ?

1 Answers  

Howmany number of objects we can store in an ArrayList. Is there any limit?

7 Answers   TCS,

Difference between abtsract & final

1 Answers   Nous,

What are the various access specifiers in java?

0 Answers