Explain the steps to insert data into a singly linked list?
What do you mean by disjoint set adt?
Tell me how to find middle element of linked list in one pass?
What is Doubly link list?
Differentiate between failfast and failsafe.
Can you tell me the differences between Array and ArrayList?
What is meant by heap sort?
Is hashmap a collection?
What sorting algorithm should be used for sorting strings?
How memory is reserved using a declaration statement ?
What is arrays copyof?
Can we null keys in treemap?
How can you represent a linked list node?