C and C++ Source Code Snippets

Welcome to Cprogramming.com's programming code snippet repository. Peruse the archives or add your own snippets for others to use! (Check the following link a better definition of a snippet)

Sort by clicking on any of the headers.

SnippetAuthorLanguagePlatformRating (votes)
Checking for powers of twoWebmaster C or C++ANSI5.7 (333)
Templated queue classAli Nawkhas Murad C++ANSI5.7 (134)
A simple example of hashtableAli Nawkhas Murad C++ANSI5.6 (154)
Generate a spiral matrix for n elementsRaza C or C++ANSI5.6 (91)
GotoXYStack Overflow C*nix5.6 (444)
Three ways to do a swapDavid Nielsen C or C++ANSI5.6 (374)
Example of polymorphismAli Nawkhas Murad C++ANSI5.6 (212)
Permutation GeneratorTreenef C++ANSI5.6 (487)
Conversions between number systemsAli Nawkhas Murad C++ANSI5.6 (137)
a short BubbleSort algoritm for Integer ArraysMajor_Small C or C++ANSI5.5 (231)
This C code uses the merge sort algorithm to sortAbhishek H.Dwivedi C or C++ANSI5.5 (671)
Rectangle Collision DetectionDavid Nielsen C or C++ANSI5.5 (203)
View the contents of a directoryfinnepower C++Windows5.5 (209)
useful macros, functions and tricksyzb3 CANSI5.5 (116)
A function to encrypt/decrypt a string using XOR eMajor_Small C++ANSI5.5 (455)
Template Calculatorprog-bman C++ANSI5.5 (348)
A function to reverse an integer arrayMajor_Small C or C++ANSI5.5 (481)
xor (en/de)cryption using a key fileyzb3 CANSI5.5 (117)
euler approximation methoderic mbakop C or C++ANSI5.4 (281)
Simple Windows Socket Server ExampleJahan Addison C++Windows5.4 (149)
Distanceprog-bman C++ANSI5.4 (189)
One line swap of integersabhilash C or C++ANSI5.4 (206)
Simple linked list implementationyzb3 CANSI5.4 (138)
A game setup for DirectXPaul D C or C++ANSI5.4 (287)
Color header for Windows that integrates with coutSang-drax C++Windows5.4 (257)
A simple double linked list using OOP techniquesAli Nawkhas Murad C++ANSI5.4 (198)
Validate Longitudinal Redundancy Checksum (LRC)Darko Kolaković C or C++ANSI5.3 (169)
Three Dimension Coordinate Systems ConverterAli Nawkhas Murad C++ANSI5.3 (111)
This C code recursively sorts an array of upto 20Abhishek H.Dwivedi C or C++ANSI5.3 (237)
An example of simple priority queue using linked lists.Ali Nawkhas Murad C++ANSI5.3 (139)
Next 30
Previous 30

Add a snippet!