c-playground

A collection of C programming examples, categorized by topics for easy navigation.

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Visit the wiki for tips on programming in C.

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Examples

Advanced Control Flow

• Comma Operator
• Goto Statement Example 1
• Goto Statement Example 2
• Setjump Long Jump Example 1
• Setjump Long Jump Example 2

Advanced Data Types

• Complex Numbers
• Flexible Array Members
• Variable Length Arrays

Advanced Functions

• No-return Function
• Recursion Example 1
• Recursion Example 2
• Recursion Example 3
• Recursion Example 4
• String Functions Example 1
• String Functions Example 2
• Variadic Function Example 1
• Variadic Function Example 2

Advanced Pointers

• Double Pointer Example 1
• Double Pointer Example 2
• Double Pointer Example 3
• Function Pointer Example 1
• Function Pointer Example 2

Bit Manipulation

• Bit Manipulation
• Bit Fields for Packed Data
• Convert Binary to Decimal
• Convert Decimal to Binary
• Setting and Reading Bits

Data Structures

Binary Tree

• Binary Tree Implementation

Linked List

• Doubly Linked List
• Single Linked List
• Single Linked List Example 2

Queue

• Queue Implementation

Stack

• Stack Implementation

Debugging

• Debugging Example 1
• Debugging Example 2
• Debugging Example 3

Dynamic Library

• Main File
• String Functions
• Header File
• Run Commands

Dynamic Loading

• Dynamic Loading Example

Input/Output

• Character I/O Functions Example 1
• Character I/O Functions Example 2
• Character I/O Functions Example 3
• Character I/O Functions Example 4
• Format Functions Example 1
• Format Functions Example 2

Macros

• Macro Example 1
• Macro Example 2
• Macro Example 3
• Macro Example 4
• Macro Example 5
• Preprocessor Example

Signals

• Handling Signals Example 1
• Handling Signals Example 2 (Sigaction)
• Signal Fork Example
• Simple Signal Example

Threads

• Threads Example 1
• Threads Example 2
• Threads Example 3
• Threads Condition Variables Example
• Threads Mutex Example
• Threads Pass Arguments Example
• Threads Simple Example
• Threads Stack Management Example

Unions

• Union Example 1
• Union Example 2

Networking (Sockets)

• simple socket server Example
• simple socket client Example
• socket server Example 2
• socket client 1 Example 2
• socket client 2 Example 2