Can we insert null in list?
How to reverse a singly linked list?
How many parts are there in a declaration statement using data structures?
What is a singletonlist?
Explain what are the notations used in evaluation of arithmetic expressions using prefix and postfix forms?
What's the difference between a hashtable and a hashmap?
What is binary tree?
Can we remove element from arraylist while iterating?
What is complexity of quicksort?
What does list clear do?
What is the difference between data types and data structures?
Can we use ordered set for performing binary search?
Explain quick sort and merge sort algorithms and derive the time-constraint relation for these.