C and C++ Source Code Snippets

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Snippet	Author	Language	Platform	Rating (votes)
Checking for powers of two	Webmaster	C or C++	ANSI	6.4 (266)
A code template for OpenGL / GLUT	Perspective	C or C++	ANSI	5.8 (208)
Three ways to do a swap	David Nielsen	C or C++	ANSI	6.3 (317)
Count number of bits in a number	Naren Bala	C or C++	ANSI	5.1 (9)
Integer subset generator	treenef	C++	ANSI	5.3 (10)
Macro to swap nibble of BYTE	T Sailesh	C or C++	ANSI	6.0 (7)
An example use of a function pointer	Jayesh	C++	ANSI	6.1 (9)
One line swap of integers	abhilash	C or C++	ANSI	8.1 (67)
Generate a spiral matrix for n elements	Raza	C or C++	ANSI	5.9 (15)
using struct tm, time_t, and time to create a simple clock	Dieter Manstein	C	ANSI	5.7 (8)
Convert an integer into binary representation	Elabed Soufiane	C	ANSI	6.2 (14)
Calandar generator (based on snippet by Joe) printing a calendar for any year	Tyler Veness	C++	ANSI	7.9 (40)
A portable card deck class with shuffling	SlyMaelstrom	C++	ANSI	5.0 (8)
Simple integer binary search example source code	Syed Rafey Husain	C or C++	ANSI	5.3 (6)
Dynamically Allocating a Multidimensional Array	Jared Hendrickson	C	ANSI	5.8 (9)
Calculates 1 variable statistics	Paul Kennedy	C++	ANSI	5.3 (8)
how to implement strlwr in C	Syed Rafey Husain	C or C++	ANSI	5.4 (10)
binary tree creation, traversal and search	Syed Rafey Husain	C or C++	ANSI	6.2 (19)
Creating, printing and free linked lists	Syed Rafey Husain	C	ANSI	5.3 (6)
Knuth-Morris-Pratt (KMP) String Search Algorithm	Syed Rafey Husain	C or C++	ANSI	7.1 (16)
Shorter version of gotoxy	Nedeljko	C	Linux	7.8 (25)
Find the number of CPU Cores, for Windows, Mac or Linux	Dirk-Jan Kroon	C or C++	Multiple	7.2 (13)
Convert NTSTATUS code to Win32 error	Ian Abbott	C or C++	Windows	8.7 (23)
Color header for Windows that integrates with cout	Sang-drax	C++	Windows	6.3 (206)
View the contents of a directory	finnepower	C++	Windows	6.9 (159)
This is Trigonometry Table made Alhamdulillah	Abdul Haseeb Mir	C	Windows	6.6 (5)
This C code assigns codes to a maximum of 10 chars	Abhishek H.Dwivedi	C or C++	Windows	7.4 (5)
GetLastError error lookup tool	Ken Fitlike	C	Windows	5.8 (182)
A very simple frames per second function	Jeff Verkoeyen	C or C++	Windows	5.7 (189)
Simple Windows Socket Server Example	Jahan Addison	C++	Windows	6.5 (26)

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