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C++ Function Tutorials
C Graphics Programming
A basic C programming language tutorial covering functions or graphics.
Visual Studio - C# - Working with Strings
In this tutorial you will learn some of the basic string functions available to you in Visual Studio 2010 with the .net frame work. This tutorial is available one C# currently but i also plan to do a VB.net version too.
A recursive function is said to be tail recursive if all recursive calls within it are tail recursive.
using Template function
Function templates act like general templates and are for functions. They can be used with generic types.
using friend functions
a friend function is used to allow access to its private data from a non-member function.this is achieved by declaring the non-member a friend.
now we are all familiar with the function scanf.so lets see..
Objects and Classes
Structures help to group data elements, functions help to organise program that perform a task Object of a class are similar to variables to structures. A class contain data items and member functions
Program without main
Often in classrooms we are taught that the main function is the ‘main’ function in a program! But it actually is not so. That is actually the default behavior of the compiler.
Preprocessor directives are not program statements but directives for the preprocessor. They always start with a #(pound) symbol and are compiled before the execution of the main() function.
Pointers to functions
Function pointers are one of those odd elements of C++ that don't always have an obvious application.
malloc(); in C [Short tutorial]
Hey! Guyz.. Welcome to my very short tutorial explaining basic uses of "malloc" function in C language.
A function is a way of encapsulating code for reuse. The proper use of functions can make modifying your code much easier.
Functions With a Variable Number of Arguments
Ever notice that some functions, like printf and scanf, can take any number of arguments? Ever want to learn how you can do the same? Well, now's your chance.
How to create an analog clock
This method is completely based in the SetPixel() function. First the circle is drawn then the clock hands.
here i have discussed virtual functions using easy to understand examples.