What is the difference between data type and data structure?
Explain what are the notations used in evaluation of arithmetic expressions using prefix and postfix forms?
What do you mean by heap order property?
What are the disadvantages of linked list?
Questions related to arrays, such as given a 2 integer array, find the common elements.
What is sorting in math?
Define back edge?
Which is faster array or list?
What are the difference between arraylist and linkedlist from the perspective of sorting?
Which sort is stable?
Explain the uses of binary tree.
What are the types of binary tree?
Is radix sort faster than quicksort?
What is ascii sort order?
Why is map not a collection?