C and cpp tutorials

C and C++ Programming Tutorials for Beginners | Coding Examples

C is one of the most popular and common programming languages among developers. In many of the academic courses, this is the first language being taught.

Myself Anirudha Chaudhari, curating this tutorial. Though I’m a professional Python developer, C is the first language I learned and I’m so grateful for it.

This language has become my first step into the programming world. It has helped me to understand programming concepts and building logic. These are the two most pilar you have to embrace if you want to become the best developer.

You are here and reading this post. This may or may not be your first programming language, whether you are a student or a professional working out there, I must say, your choice is Right.

I welcome you to our C/C++ tutorial. It’s my pleasure to help you to take your Programming skills to the Next Level. Going through this tutorial and practicing, you are stepping stones to become the Proficient C Programmer.

Introduction to C/C++

C is the general purpose programming languages, founded by Dennis Ritchie. He is one of the most influential computer programmers in the world of History.

C++ is an advancement in C programming. In other words, I can say, C++ is the superset of the C programming language. Every code you write in C programming executes on C++ platform.

So if you want to learn C++, C is the programming language you start with.

About Author

Aniruddha Chaudhari

Myself Aniruddha Chaudhari, master of Computer Science from NIT Trichy and author of this C/C++ online course.

For me, this course is to share my C/C++ programming knowledge and experience with you. The sole intention is to help and educate programmers to learn C programming.

While going through these tutorials if you come across any uncertainty, you can always cross my path or just to say ‘hello’. For any specific query related to any tutorial, you can always discuss in the comment section. I will get back to you as soon as possible and will try my best to help you.

Hoping for your constructive and embracing feedback 😉 Your feedback can help me to update and write new tutorials more nicely!

Using this C/C++ Tutorial?

All the C/C++ code and contents shared in this tutorial are FREE TO USE.

I personally spend a lot of time doing research, writing code, executing each code snippet and then curating content for you. So, I request you a little favor. If you are using any of the coding snippet or article contents from this tutorial, please give a link back to the article.

The main motivation behind this tutorial is to spread knowledge and guiding more students by tutoring C/C++ programming skills. You can also be a part of this mission by referring this tutorial to your friends, relatives or whoever you feel benefitted.

Note: We keep updating this list by adding more tutorials. Bookmark this page to visit again and to check newly added tutorials.

For Your Success!
Aniruddha C.

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C++ Tutorial

C++ is a middle-level programming language developed by Bjarne Stroustrup starting in 1979 at Bell Labs. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX. This C++ tutorial adopts a simple and practical approach to describe the concepts of C++ for beginners to advanded software engineers.

Why to Learn C++

C++ is a MUST for students and working professionals to become a great Software Engineer. I will list down some of the key advantages of learning C++:

• C++ is very close to hardware, so you get a chance to work at a low level which gives you lot of control in terms of memory management, better performance and finally a robust software development.
• C++ programming gives you a clear understanding about Object Oriented Programming. You will understand low level implementation of polymorphism when you will implement virtual tables and virtual table pointers, or dynamic type identification.
• C++ is one of the every green programming languages and loved by millions of software developers. If you are a great C++ programmer then you will never sit without work and more importantly you will get highly paid for your work.
• C++ is the most widely used programming languages in application and system programming. So you can choose your area of interest of software development.
• C++ really teaches you the difference between compiler, linker and loader, different data types, storage classes, variable types their scopes etc.

There are 1000s of good reasons to learn C++ Programming. But one thing for sure, to learn any programming language, not only C++, you just need to code, and code and finally code until you become expert.

Hello World using C++

Just to give you a little excitement about C++ programming, I’m going to give you a small conventional C++ Hello World program, You can try it using Demo link

C++ is a super set of C programming with additional implementation of object-oriented concepts.

#include using namespace std; // main() is where program execution begins. int main() < cout 

There are many C++ compilers available which you can use to compile and run above mentioned program:

• Apple C++. Xcode
• Bloodshed Dev-C++
• Clang C++
• Cygwin (GNU C++)
• Mentor Graphics
• MINGW - "Minimalist GNU for Windows"
• GNU CC source
• IBM C++
• Intel C++
• Microsoft Visual C++
• Oracle C++
• HP C++

It is really impossible to give a complete list of all the available compilers. The C++ world is just too large and too much new is happening.

Applications of C++ Programming

As mentioned before, C++ is one of the most widely used programming languages. It has it's presence in almost every area of software development. I'm going to list few of them here:

• Application Software Development - C++ programming has been used in developing almost all the major Operating Systems like Windows, Mac OSX and Linux. Apart from the operating systems, the core part of many browsers like Mozilla Firefox and Chrome have been written using C++. C++ also has been used in developing the most popular database system called MySQL.
• Programming Languages Development - C++ has been used extensively in developing new programming languages like C#, Java, JavaScript, Perl, UNIX’s C Shell, PHP and Python, and Verilog etc.
• Computation Programming - C++ is the best friends of scientists because of fast speed and computational efficiencies.
• Games Development - C++ is extremely fast which allows programmers to do procedural programming for CPU intensive functions and provides greater control over hardware, because of which it has been widely used in development of gaming engines.
• Embedded System - C++ is being heavily used in developing Medical and Engineering Applications like softwares for MRI machines, high-end CAD/CAM systems etc.

This list goes on, there are various areas where software developers are happily using C++ to provide great softwares. I highly recommend you to learn C++ and contribute great softwares to the community.

Audience

This C++ tutorial has been prepared for the beginners to help them understand the basic to advanced concepts related to C++.

Prerequisites

Before you start practicing with various types of examples given in this C++ tutorial,we are making an assumption that you are already aware of the basics of computer program and computer programming language.

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CPP-Tutor.com

C++ is a high-performance programming language used in the creation of computer software such as operating systems, games, and high-performance applications. C++ syntax is comparable to that of the C programming language, but it also incorporates C++-specific features such as classes and templates. Variables and Data Structures Variables are used to store and modify data …

HOW TO USE SOCKETS IN C++ PART 2

Today we are going to see, how we can implement client-server architecture using sockets in C++. I would like to recommend going through all basic concepts related to sockets in part 1 of this tutorial. So, without any further delay; let’s start. In C++, socket programming is a method of merging or connecting two nodes …

Face Detection using OpenCV and C++ Part 2

Welcome back to the tutorial for the detection of faces using OpenCV with c++. If you don’t know what this library is, we would highly recommend going through the previous tutorial and the setup project. Let me explain a little about Open CV before diving into it. OpenCV OpenCV (Open-Source Computer Vision Library) is a …

Face Detection using OpenCV and C++ part 1

Today we are going to see how we can use OpenCV with C++ for face detection. Well, I know most of you heard about Opencv as it is a very popular library when it comes to Computer Vision. But for those who are not familiar with it, let me introduce you to a little bit …

File handling in c++

Today, we are going to see file handling in c++ where we will be covering reading and writing files. We would highly recommend going through the basics of C++ before moving on. File handling has tons of use cases and it is an essential topic for any programmer. So without any delay, let us start …

Pointers and Arrays in C++

Today, we are going to see how we can use pointers and arrays in C++. We hope now you have some basic understanding of pointers. If don’t, we would highly recommend going through the last tutorial and coming back here. Now let us discuss the basics of pointers quickly then we will start with today’s …

Using pointers in c++

Today, our article will be about using pointers in C++. When it comes to pointers it is one of the most confusing topics among programmers. Most of the time programmers think of pointers as really complex concept but they are not. So, before going into details we should know what pointers are, what are their …

How to use pipes in c++

Today we are going to see, how can we use pipes and fork system call for creating multiple processes and handling our work. We are going to implement a use case that will use a fork system call to generate two processes, one will make use of ls command and pass its output to the …

If/Else Statements

There are cases where we need to execute a block of statements only when a particular condition is met. This is called decision making, since we are executing a certain code after making a decision in the program logic. To make decisions through code, we use a concept called if and else statements Syntax They …

Object Oriented Programming in C++

Introduction What is Object Oriented Programming(OOP)?Object-oriented programming is a programming paradigm that organizes code around data(objects), rather than functions and logic. An object can be defined as a data field that has unique attributes and behavior.For example, let’s take an object and call it Car: This Car instance can have many attributes: In this case, …

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C++ Tutorial

C++ is used to create computer programs, and is one of the most used language in game development.

Examples in Each Chapter

Our "Try it Yourself" editor makes it easy to learn C++. You can edit C++ code and view the result in your browser.

Example

Click on the "Run example" button to see how it works.

We recommend reading this tutorial, in the sequence listed in the left menu.

C++ is an object oriented language and some concepts may be new. Take breaks when needed, and go over the examples as many times as needed.

C++ Exercises

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Learn by examples! This tutorial supplements all explanations with clarifying examples.

C++ Quiz

Learn by taking a quiz! The quiz will give you a signal of how much you know, or do not know, about C++.

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