State the demerits of linked representation of binary trees?
What are linear and non linear data structures?
Tell me how to find middle element of linked list in one pass?
Which sorting is best in time complexity?
What is a 2 dimensional array?
What is sorting and classifying?
Explain what do you mean by insertion sort, bubble sort and selection sort? Also, explain the differences among the functionalities of the three sorts.
Differentiate between arraylist and vector.
What are arrays used for?
How does threaded binary tree represented in data structure?
What is the complexity of sorting algorithm?
Define the graph data structure?
How do you sort an array in decreasing order?
What is meant by hashing?
Which is better hashmap or treemap?