How do you find the depth of a binary tree?
What is hash data type?
How does a treemap work?
Can hashtable have duplicate values?
Why we use arraylist instead of linked list?
How to get the index of an array element?
What is a bubble sort and how do you perform it?
what is AVL tree?
What is binary tree in computer science?
What do you mean by heap order property?
Write an algorithm to show the postfix expression with the input given as : a b + c d +*f ? .
What is hashing technique? Describe in brief.
Is list an array?