The document outlines 3 tasks for C++ programs: 1) Implement a stack with push, pop, and display functions using a linked list and check for empty stack. 2) Implement a double-ended queue with enqueue and dequeue functions at both ends using a linked list. 3) Implement an insert function for a circular linked list and display the list.

1. Task 1: Write a C++ program that implements stack and its associated operation of Insertion (push),
Deletion (pop), Display using linked list. The main function should call the insertion (push), deletion
(pop), display functions and the program also displays message if the stack is empty.
Task 2: Write a C++ program that implements double ended queue using linked list. The associated
operations of double ended queue are:
• EnFront()
• EnRear()
• DeFront()
• DeRear()
Task 3: Write a C++ program that implements insertion operation of circular link list. The main
function should call insert function and also display the list.