C Programming Modules

This repository contains various C programming modules and examples to help learn and practice C programming concepts.

Table of Contents

• Introduction
• Modules
• Getting Started
• Contributing
• License

Introduction

This repository serves as a collection of C programming modules covering different topics and concepts. Each module contains example code and explanations to help understand C programming fundamentals.

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Modules

The repository includes the following modules:

1. Basic Syntax 📝

   • Variables and Data Types
     • Integer types (int, short, long)
     • Floating-point types (float, double)
     • Characters and strings
     • Boolean values
   • Operators
     • Arithmetic operators (+, -, *, /, %)
     • Relational operators (==, !=, >, <, >=, <=)
     • Logical operators (&&, ||, !)
     • Bitwise operators (&, |, ^, <<, >>)
   • Control Flow
     • if-else statements
     • switch-case
     • Loops (for, while, do-while)
     • Break and continue
   • Functions
     • Function declaration and definition
     • Parameter passing
     • Return types
     • Recursive functions

2. Arrays and Strings 📊

   • Array Operations
     • Declaration and initialization
     • Traversing arrays
     • Sorting algorithms
     • Searching algorithms
   • String Manipulation
     • String functions (strlen, strcpy, strcat)
     • String parsing
     • Character arrays
   • Multi-dimensional Arrays
     • 2D arrays
     • Matrix operations
     • Array of pointers

3. Pointers 🎯

   • Pointer Basics
     • Address and indirection operators
     • Null pointers
     • Void pointers
   • Pointer Arithmetic
     • Array access using pointers
     • Pointer increments and decrements
   • Dynamic Memory Allocation
     • malloc(), calloc(), realloc()
     • Memory management
     • Memory leaks prevention

4. Structures and Unions 🏗️

   • Structure Definition
     • Member access
     • Structure arrays
     • Structure pointers
   • Nested Structures
     • Complex data structures
     • Linked lists
     • Trees and graphs
   • Unions
     • Memory sharing
     • Type punning
     • Union applications

5. File Handling 📁

   • File Operations
     • Opening and closing files
     • File modes (read, write, append)
     • Binary vs text files
   • Reading and Writing Files
     • Character I/O
     • Formatted I/O
     • Block I/O
   • Error Handling
     • EOF detection
     • Error checking
     • File position indicators

Code Examples 💻

Each module includes practical examples:

Getting Started

Prerequisites

• GCC Compiler
• Basic understanding of programming concepts

Installation

1. Clone the repository:

git clone https://github.com/yourusername/c-programming-modules.git
cd c-programming-modules

Usage

1. Navigate to any module directory:

cd modules/01-basic-syntax

2. Compile a C program:

gcc example.c -o example

3. Run the compiled program:

./example

Directory Structure

c-programming-modules/
├── modules/
│   ├── 01-basic-syntax/
│   ├── 02-arrays-and-strings/
│   ├── 03-pointers/
│   ├── 04-structures-and-unions/
│   └── 05-file-handling/
├── exercises/
└── examples/

Each module contains:

• Source code files (.c)
• Header files (.h)
• README with explanations
• Practice exercises
• Sample output

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Contributing 🤝

Contributions are welcome! Please feel free to:

1. 🍴 Fork the repository
2. 🔧 Create a feature branch
3. 📝 Commit your changes
4. 🚀 Push to the branch
5. 🎉 Open a Pull Request

Learning Path 🎓

1. Beginner Level

   • Basic syntax and data types
   • Control structures
   • Simple functions
   • Arrays and strings

2. Intermediate Level

   • Pointers
   • Structures
   • File operations
   • Dynamic memory allocation

3. Advanced Level

   • Advanced data structures
   • Algorithm implementation
   • System programming
   • Memory management

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Resources 📚

• C Programming Documentation
• GCC Documentation
• C Standard Library Reference

Support 💬

If you have any questions or need help, please:

• Open an issue
• Contact: your.email@example.com

License 📄

This project is licensed under the MIT License - see the LICENSE file for details.

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