How to get largest and smallest number in an array?
Does list allow null values?
Why is data structure used?
Does linkedhashset allow duplicates?
What is difference between hashset and treeset?
Define binary tree insertion.
What are the types of bulleted list?
what is Singly Linked list?
What is structured data with example?
Differentiate between hashmap and treemap.
What is dequeue operation?
Define terminal nodes in a tree?
What are data structures in programming?