How do you sort an array in decreasing order?
Define internal nodes?
What is merge sort and how it works?
Define an algorithm. What are the properties of an algorithm? What are the types of algorithms?
Why is quicksort better than mergesort?
What are the types of algorithms?
What is difference between linear and non linear data structure?
Can we store primitives in collections?
Define in brief an array.
When will you sort an array of pointers to list elements, rather than sorting the elements themselves?
Does arraylist shrink?
Can we use ordered set for performing binary search?
Can we search the data in a linked list?