Please where I can use queues and stacks as data structures in c language

Question

Any examples of projetcs where I can use stacks or queues.

Answer 1

there are many applications using stack and queues
for example on stack, it used for expression evaluation
https://www.sololearn.com/learn/704/?ref=app
and used for balanced symbol checking
https://www.geeksforgeeks.org/check-for-balanced-parentheses-in-an-expression/

queue is used for printers, organizing operating system, etc. that used first in first out technique

i hope you understand me