Write is a binary search tree? Write an algorithm and tell complexity?
What is the use of threaded binary tree?
What is the method to find the complexity of an algorithm?
Why hashtable is faster than arraylist?
What will be the output of below code?
Is an arraylist an object?
What is a vector element?
What is mean by merge sort?
Let the G be a graph with 100 vertices numbered 1 to 100 Two vertices i and j are adjecnt if | i-j| =8 or | i-j| =12. The Number of connected components in G is ?
Why is null not allowed in concurrenthashmap?
Does stringutils isempty check for null?
What are the advantages of stack?
What are the scenarios in which an element can be inserted into the circular queue?