Purpose:

$-$ Learn how to use stacks and queues to solve problems. This assignment should help you better

understand how queues can be used to solve real$-$world problems.

Skills: The purpose of this assignment is to help you practice the following essential skills:

$-$ Solve a problem using the queues data structures.

$-$ Create a video;

$-$ Communicate your ideas in a simple way;

$-$ Think out of the box $($untraditional thinking$)$

Knowledge: This assignment will also help you to become familiar with the following important

content knowledge in this discipline:

$-$ How stacks and queues work;

Problem I Definition:

Some programming languages do not allow you to implement queues, but they have already

mechanisms to implement stacks.

Task A $(20\%)$:

$1-$ implement a queue using two stacks.