Is pointer a variable in data structure?
Can we modify final arraylist?
Does map extend iterable?
How many sorting are there in data structure?
What are the goals of data structure?
What are the applications of stack?
What happens when arraylist is full?
How do you represent a linked list?
what are the applications that use Linked lists?
How to get the index of an array element?
What is a treemap chart?
What does enum do?
What is the complexity of adding an element to the heap?
Tell me about circular linked list?
What is the use of space complexity and time complexity?