What are the advantages of encapsulation in java?
Sample code to retrieve objects from HashMap in sorted ascending order?
Is intellij better than eclipse?
How to make a non daemon thread as daemon?
Why is java architectural neutral?
How do you check if a string is lexicographically in java?
What is java thread dump, how can we get java thread dump of a program?
What is HashTable?
How many arguments can a method have java?
What is methodological theory?
What is the difference between Byte stream and Charecter Stream?
What happens when main () method is declared as private?
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?