A study notes page explaining stacks and queues in COP 3502C, covering LIFO vs FIFO, array vs linked-list implementations in C, and common operations like push, pop, enqueue, and dequeue. It serves as a beginner-to-intermediate guide for understanding these data structures and their exam relevance.

Source: COP 3502C Coding Problems (Stacks &amp; Queues) Tags: stack, queue, array stack, linked list queue, push, pop, enqueue, dequeue, LIFO, FIFO, COP 3502C, Computer Science I, UCF, C programming, data structuresDifficulty: Beginner to Intermediate Prerequisites: Comfortable with C structs, pointers, dynamic memory allocation (malloc/free), and basic array manipulation. If those feel shaky, revisit your pointers and structs notes first.<h2>Big Picture</h2>Stacks and queues are the two fundamental linear data structures you will use throughout computer science, and they appear constantly in COP 3502C exams. A stack enforces last-in, first-out (LIFO) access; a queue enforces first-in, first-out (FIFO) access. Nearly every algorithm that needs to "r…