Write an algorithm through which the inserting and deleting of elements can take place in circular queue?
You are given a singly linked list. How would you find out if it contains a loop or not without using temporary space?
What is an array vs list?
where do you use double linked list?
Why is arraylist not thread safe?
Can you make an arraylist of arrays?
What is tree in computer science?
Why is bubble sort stable?
When is a binary search best applied?
Does linkedhashset allow duplicates?
How do you replace an element in an arraylist?
Explain what is the bucket size, when the overlapping and collision occur at same time?
State the difference between persistent and ephemeral data structure?
Why do we Use a Multidimensional Array?
Can hashmap have same key?