Describe stack operation
Briefly describe the term stack operation?
Expert
Stack is a data structure which follows Last in First out strategy.
Stack Operations:-
• Push – Pushes (inserts) the element in stack. The location is specified by pointer. • Pop – Pulls (removes) the element out of stack. The location is specified by pointer • Swap: - the two top most elements of stack can be swapped • Peek: - Returns top element on stack but doesn’t remove it from the stack • Rotate: - the topmost (n) items can be moved on stack in a rotating fashion
A stack has a fixed location in the memory when a data element is pushed in stack, pointer points to the current element.
What are the main uses of data structures?
Elucidate quick sort and merge sort algorithms?
Illustrate the term algorithm. Write down some of the properties of an algorithm?
Determine the sequential search and the average number of comparisons in a sequential search.
Illustrates the memory management in the operating system?
Write down some of the queue operation.
Describe any two merits using single linked list over the doubly linked list and vice-versa?
What is known by the verification and validation?
What are the dvantages of single linked list over doubly linked list?
What do you mean by recursive algorithm? Describe in brief.
18,76,764
1953547 Asked
3,689
Active Tutors
1425952
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!