Can two objects have same hashcode?
No Answer is Posted For this Question
Be the First to Post Answer
what is difference between Action messages and Action errors?
Can you give few examples of final classes defined in java api?
1.IN CASE OF DYNAMIC METHOD DISPATCH WHY WE USE REFERENCE VARIABLE,WE CAN USE THE DIFFERENT DEFINED OBJECT DIRECTLY TO ACCESS THE DATA MEMBER AND MEMBER FUNCTION OF THAT RESPECTIVE CLASS?WHAT IS THE MAIN FUNCTION OF "REFERENCE VARIABLE" HERE?
What is emant by API? is it related to java only or it is common for all OOPS supporting language?
Which is the best way of exception handling?
What is function and method in java?
What is the difference between checked exception and unchecked exception?
What is the different types of functions?
How do you compare values in java?
what is Thread?
Why to use nested classes in java?
What is the use of inner class?