This video tutorial guides users through installing Xcode from the Mac App Store, creating a new Xcode project for C applications, exploring the Xcode interface, running and building projects, and adding files to projects. It provides step-by-step instructions and tips for customizing the interface and managing project files.

What is the first step to install Xcode on a Mac?

• Download from the official website

• Open the Mac App Store and search for Xcode

• Use a third-party installer

• Install from a USB drive

Which template should be selected for creating a C application in Xcode?

• Command Line Tool

• macOS App

• Game

• iOS App

What must be provided to enable the 'Next' button when creating a new Xcode project?

• User credentials

• License agreement

• Organization identifier

• Project description

How can you adjust the font size in Xcode if it's too small?

• Install a font size plugin

• Select a different theme in preferences

• Use the zoom feature

• Change the screen resolution

What should you do to add a new class file to an Xcode project?

• Drag and drop the file into the project

• Right-click and choose 'New File', then select 'C file'

• Use the terminal to create a new file

• Copy and paste an existing file