What is a map in programming?
Define graph?
What is difference between hashmap and treemap?
How does arraylist size work?
What is doubly linked list in data structure?
What is lifo?
How to initialize Dictionary using collection initialize?
State the demerits of linked representation of binary trees?
How do you increase the capacity of an arraylist?
What is merge sort in daa?
Write a program for reversing the Single Linked List?
There are 2 int type array data type. One is containing 50 elements, and another one is containing 30 elements. Can we assign the array of 50 elements to an array of 30 elements?
What is the default size of arraylist?