What are header files in C++ ( PROGRAMMING TUTORIAL for beginners)
194 هزار بار بازدید -
3 سال پیش
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C++ header files are files
C++ header files are files that usually have .h extensions and they contain declarations of variables, functions... The implementation of those functions goes into the implementation file.
By doing this, if the implementation does not change, there is no need to recompile the implementation file, which would not be possible if everything was in one file.
This also gives us the option to reuse the functions that are declared in the header file in multiple .cpp files. In order to do that you just need to include the corresponding header file in the .cpp file that wants to use those functions.
In this C++ programming tutorial, you will learn what are header files, how to create your own header file, and how to include it and work with it.
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Contents:
00:00 - Intro
02:38 - Before you learn header files, first understand this!
07:23 - What are header files used for?
08:17 - How program compilation works?
13:16 - How to create a header file and implementation file in Visual Studio 2019?
16:45 - What is include iostream?
21:37 - What is pragma once in header files
Learn how to install and use PVS-Studio in this video: How to detect errors and bugs in code...
C++ functions Playlist: https://bit.ly/2PkYpII
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By doing this, if the implementation does not change, there is no need to recompile the implementation file, which would not be possible if everything was in one file.
This also gives us the option to reuse the functions that are declared in the header file in multiple .cpp files. In order to do that you just need to include the corresponding header file in the .cpp file that wants to use those functions.
In this C++ programming tutorial, you will learn what are header files, how to create your own header file, and how to include it and work with it.
📚 Learn how to solve problems and build projects with these Free E-Books ⬇️
C++ Lambdas e-book - free download here: https://bit.ly/freeCppE-Book
Entire Object-Pascal step-by-step guide - free download here: https://bit.ly/FreeObjectPascalEbook
🚀📈💻🔥 My Practical Programming Course: https://www.codebeautyacademy.com/
Experience the power of practical learning, gain career-ready skills, and start building real applications!
This is a step-by-step course designed to take you from beginner to expert in no time!
💰 Here is a coupon to save 10% on your first payment (CODEBEAUTY_YT10).
Use it quickly, because it will be available for a limited time.
Download Visual Assist here: https://bit.ly/WT-CB
I use it to enhance the performance, features, and support for C, C#, and C++ development in Visual Studio.
Download Ultra Edit here: https://bit.ly/UE-CB
It is a powerful, secure text editor designed specifically for programmers.
🎁 Download PVS-Studio for free with #code_beauty promo code: https://bit.ly/PVS-StudioFreeCB1
▶️ PVS-Studio YouTube channel – @pvsstudio_channel
🇫 PVS-Studio Facebook group - Facebook: StaticCodeAnalyzer
☕ If you've found my content helpful and would like to support me, you now have the option to buy me a coffee or a cookie! It's a small gesture of gratitude that means a lot to me and helps me keep creating free educational videos for you. Use the link to make a contribution: https://bit.ly/CodeBeauty_BuyMeACoffee
However, please don't feel obligated to do so. I appreciate every one of you, and I will continue to share valuable content with you regardless of whether you choose to support me in this way. Thank you for being part of the Code Beauty community! ❤️😇
Contents:
00:00 - Intro
02:38 - Before you learn header files, first understand this!
07:23 - What are header files used for?
08:17 - How program compilation works?
13:16 - How to create a header file and implementation file in Visual Studio 2019?
16:45 - What is include iostream?
21:37 - What is pragma once in header files
Learn how to install and use PVS-Studio in this video: How to detect errors and bugs in code...
C++ functions Playlist: https://bit.ly/2PkYpII
Tag me on you Instagram stories:
Instagram 📸 - Instagram: TrueCodeBeauty
Twitter 🐦- Twitter: TrueCodeBeauty
3 سال پیش
در تاریخ 1400/01/11 منتشر شده
است.
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