C++ Programming Tutorials

C++ Programming Tutorials And Articles
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This simple program explain you about how to use BitMap in Turbo C++. NOTE :Before Running this program you have to copy one file in your "bgi" directory. That file either you have to download from the net or i will provide you. The file name is "SVGA256.BGI". Copy this file at your " tc\bgi\...
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In my previous articles, I had introduces you to some of the fundamental concepts of the C++ language. However, you would have noticed that all the code we wrote, resided in a single file. We developed object oriented programs where we used multiple classes, but all those classes were in a single...
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Introduction This article talks about how virtual table or vtable and _vptr works, with a pictorial representation. Background Virtual Table is a lookup table of function pointers used to dynamically bind the virtual functions to objects at runtime. It is not intended to be used directly...
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The Input/Output system in C++, holds information about the result of every I/O operation. The current status is kept in an object from type io_state, which is an enumerated type (just like open_mode) that has the following values: godbit -> No errors. eofbit -> End of file has been reached...
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Inheritance is a feature in object-oriented programming which is very similar to the way we inherit characteristics from our parents. Characteristics in object-oriented programming terms are attributes and behaviors of a class—that is, the data and methods of a class. Inheritance is a...
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We decided to write several small posts on how C/C++ programmers play with fire without knowing it. The first post will be devoted to an attempt to explicitly call a constructor. Programmers are lazy creatures. That's why they tend to solve a task using minimal code amount. This aim is...
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Introduction This article talks about Initialization List in C++. Background Definition: Initialization List is another or a better approach for initializing the member variables (and base class objects) of a class upon construction of an instance of it's own.
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Insertion Sort like Bubble Sort & Selection Sort also uses the Array data structure. So let's see about the insertion sort, again a not-so-good sorting with some of uses of its kind and move onto a whole new brand of algorithms. Insertion Sort Like most of the sorting algorithms, this too has...
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Abstract In this article, Anatoliy Kuznetsov answers the questions and tells us about the open BitMagic C++ Library. Introduction While regularly looking through the Internet-resources related to the sphere of 64-bit programming, I often came across mentioning about BitMagic C++ Library...
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C++ is a programming language which has evolved from it’s ancestor C language. Bjarne Stroustrup is the creator of the C++ language. Before C++ language got proper shape the creator has created it’s previous version called ‘C with Classes’ in the duration of 1979 to 1983. It was actually a...
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Introduction Lagranges interpolation formula The code #include <stdio.h> #include <conio.h> #define N 100
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In C++ we have two types of functions: stand alone function and member function(non-static). After the compilation both are just function. Difference between a class member function and a standalone function is that the class data is bound to the member function but no external data can be bound to...
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Code for LinkList in C++ #include "LinkedList.h" /** * Construct the list */ template <class Object> List<Object>::List( ) {
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In the previous article I explained you about the Templates in C++. C++ comes with the Standard Template Library, or STL, which includes many different types of containers, each with its own set of advantages (and disadvantages). The C++ Standard Template Library is a very large library of...
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This is very simple if you think in a simple manner. A magic square is represented in a matrix form. May be all of you know this formula to satisfy magic square rule i.e. for size of matrix n*n sum of each row or column or diagonal should be n/2. means for n=3 , sum(row or column or diag)...
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We have all been using screensaver's since the time we first entered the world of computers. Everyone of us must have thought how one can make a screensaver of his/her own. Screensavers were originally meant to prevent damage to phosphorus coated computer screens. Now they are mostly used for...
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Original Non English Version here. For simple applications, it's enough just to rely on automatic memory management through local variables. But once the data become larger, it is no longer imperative to request memory from the heap and manage. Content Function Families Allocators ...
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An interesting example where it is intercepted, as a test, the function STRLWR. I will take no credit out of the hook, since it is about a simple patch that I googled in like 5 seconds. What I will show is a pair of pictures at the respect. How the executable was compiled, so it will be MSVCRT DLL...
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Many experienced programmers have ignored the fact that the major release C++11 has added lot of features which are part of modern programming technique. If you are passionate programmer and loves C++ as the programming language you must know those new features. The objective of this topic is to...
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Just thought of having a simple example which has everything you need to know about the basics of C++. It has Inheritance, polymorphism, operator overloading, templates using friend as well as non-friend functions. #include <iostream> using namespace std; template <typename T> class Base {...
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