Can we override singleton class?
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What do you mean by collectors in java 8?
What is the default value of an object reference declared as an instance variable?
What happens when main () method is declared as private?
How do you reverse a string in java without using string buffer?
Can we use string in the switch case?
What is mean by exception?
Linked List reverese program
What is the main functionality of Prepared Statement?
What are the different types of multitasking?
What is the difference between length and size in java?
What is dynamic array in java?
class A{ class B{ } } in which name u save the file,its the program compile?