Can you sort a hashset?
What is the difference between binary tree and binary search tree?
State the rules to be followed during infix to prefix conversions?
How do you do a mergesort?
Does treemap sort on key or value?
Which sorting algorithm has minimum number of swaps?
Why is map not a collection?
What do you know about different sorting algorithms?
What is two-dimensional array?
What is a height of a tree?
Explain multiply linked list in short.
Which is faster arraylist or linked list?
Which is faster binary or linear search?
What do you mean by linear probing?
write a program to accept name & sort them?