What is difference between stack and queue?
By Which algorithm, the 8 queens problem is solved?
What does the dummy header in linked list contain?
What are doubly linked lists?
Define a tree?
Are lists mutable?
What does the term sorting refer to?
What do you mean by recursive definition?
Which is faster hashmap or treemap?
Which sorting algorithms are in place?
Is boolean a data type?
Explain quick sort and merge sort algorithms.
Define the term “percolate up”?