The stack functions worked on from Worksheet 17 were re-implemented using the queue functions worked on from Worksheet 18. ![]() Overview: This program is an implementation of a stack using two instances of a queue. Inserting an item is known as pushing onto the stack. Objects can be inserted at any time, but only the last (the most-recently inserted) object can be removed. This operation assigns a value to the data part of the node and gives NULL to the address part of the node. If the list is empty, then the node is pushed as the first node of the linked list. 6 to 12 years of experience in automation testing. Stack With Two Queues (Linked List) Zedrimar. Stacks, Queues, and Linked Lists 2 Stacks Astack is a container of objects that are inserted and removed according to the last-in-rst-out (LIFO) principle. Push operation on stack implementation using linked-list involves several steps: Create a node first and allocate memory to it. ![]()
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