What are the different types of sorting in data structure?
What is structured data with example?
What are sorting algorithms used for?
How many types of searching are there in data structure?
What is the difference between Array and LinkedList?
Explain binary search tree?
Which is the fastest sorting?
Which type of sorting is best?
Can we put null key in hashmap?
How is the front of the queue calculated ?
Does treeset allow duplicates?
Describe the merge sort principle and what will be its time complexity?
What method is used to place a value onto the top of a stack?