Explain the Complete structure of hashmap along with the basic coding of the hashmap internal implementation.
Is any implicit arguments are passed to a function when it is called?
What is the height of a binary tree?
What are the differences between b tree and b+ tree?
What are the drawbacks of array implementation of queue?
What is worst case complexity algorithm?
Why do we use insertion sort?
What is comparable interface?
how to add an item to the beginning of the list?
What is data structure and its types?
What is difference between list and linked list?
Why is an array homogeneous?
Can we insert null in list?