Explain set interface?
Will it create any problem if we add elements with key as user defined object into the treemap?
How is bubble sort done?
What are the notations used in Evaluation of Arithmetic Expressions using prefix and postfix forms?
What is queue example?
What are skew trees? For a tree with 4 nodes draw all possible binary? Generalize for n nodes how many binary trees can be drawn?
How can you insert a node to the beginning of a singly linked list?
How would you implement two stacks using a single array?
what is the biggest advantage of linked lists?
Differentiate linear from a nonlinear data structure?
What are the average and worst time complexity in a sorted binary tree is
How does arraylist size work?
What do you mean by shortest path?