Why do we need arrays if all the operations that are performed on arrays can be performed on arraylist?
856Post New Data Structures Questions
Name the areas in which you can apply data structures extensively?
Define heap order property?
Can you please explain the difference between string and an array?
What does quick sort do?
Can we add duplicate keys in a hashmap? What will happen if we attempt to add duplicate values?
Is Arraylist faster than Array? Why?
What is the use of prototype?
How is bubble sort done?
What is the best complexity of bubble sort?
What is scalar data type?
Difference between hashset and treeset?
What is immutablelist?
Can treeset contain duplicates?
What is stable sorting?
Devise a program to sort an array using bubble sort.