Where is singleton pattern used?
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Explain the difference between protected and default access.
How will you compute size of a structure?
What is ternary operator? Give an example.
What is a condition in java?
How to find the length and capacity of a string buffer ?
How many types of literals are there in JAVA?
what is Dictionary? and what purpose it is used for?
What is regex in java?
write a progam hashmap & hashtable?
What is this keyword in java?
What is the difference between a local variable and an instance variable?
What does system out println () do?