Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 14 - No. 17)
What is the key characteristic of a queue data structure?
LIFO (Last-In, First-Out) access.
Random access to elements.
FIFO (First-In, First-Out) access.
The ability to hold a single value.
Selitys
Queues use the FIFO (First-In, First-Out) principle.