FIFO vs LIFO - mmedrano9438/peripheral-brain GitHub Wiki

FIFO and LIFO are two types of data structures commonly used in programming. LIFO stands for 'last in, first out' and uses a stack data structure. In a LIFO data structure, the newest element added to the stack is processed first. On the other hand, FIFO stands for 'first in, first out' and uses a queue data structure.