How can we remove loops in a linked list? What are the functions of fast and slow pointers?
Discuss the difference between a stack and an Array?
What is the difference between array and list?
Is hashmap part of collection?
What is the time complexity of hashmap get () and put () method?
How many types of linked lists are there?
What is harvesting in agriculture?
Define a queue?
Run time memory allocation is known as ?
What is sorting in math?
List out the basic operations that can be performed on a stack?
How many null values are allowed in hashmap?
What stack means?
What are vectors used for in real life?
How to find the duplicate in an array?