What is faster array or arraylist?
What is the use of prototype?
Differentiate between compilers and interpreters.
What is example of data?
What do you mean by back edge?
Which collection is used for sort?
Parenthesis is never required in postfix or prefix expressions, why?
What is the purpose of sorting algorithms?
What is difference between hashmap and hashset?
Are duplicates allowed in hashmap?
What is the type of the algorithm used in solving the 8 Queens problem?
Is data structures and algorithms important?
What are the applications of stack?