What is the time complexity of hashmap get () and put () method?
No Answer is Posted For this Question
Be the First to Post Answer
Can you store different types in an array?
What is an expression tree?
Evaluate the following prefix expression " ++ 26 + - 1324" (Similar types can be asked)
Define a stack?
Define depth and height of a tree?
Write the algorithm for converting infix expression to postfix expression?
What is the use of sorting?
What is a stable algorithm?
What is difference between tree and forest?
Explain heapsort. What is its complexity?
What are AVL trees?
How do you sort large data?