In Data Structure, write output of given program.
What is the need of sorting?
How will you sort the elements of array in descending order?
What are the disadvantages of linked list over array?
Which is the slowest sorting algorithm?
What are the categories of avl rotations?
What is the use of prototype?
Can a hashmap have duplicate keys?
Can an arraylist be null?
What are the advantages of selecetion sort?
Why do we use linked lists?
If you have to store one lakh objects, what will be a better option- a hash map or an array list?
List the two important key points of depth first search?