Read User Input in C

# Introduction

In this lab, you will learn how to read user input in the C programming language using the `scanf()` function. The `scanf()` function is a powerful tool for reading input from users and is defined in the standard input/output library `stdio.h`. C is a strongly typed language that supports various data types. Throughout this lab, we will focus on using the `char` and `int` data types to read and display user input.