C++ Programming Tutorials

C++ Programming Tutorials And Articles
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Introduction This article talks about Virtual Table and _vptr in Replicated Multiple Inheritance and in Virtual Base Class (or Shared Multiple Inheritance). Here it is explained using an example: In this example, we have Base1, Base2, Base3 and Derive classes, where Base2 and Base3 classes...
Introduction This article talks about Handle-Body pattern and it's uses. Background Though, C++ provides private and public access specifiers to differntiate implementation and interface parts of a class, down the line any changes to the private data or member functions implementation...
Introduction This talks about Virtual Friend Function in C++. Background Friend functions are not in-herited in C++. So, to achieve dynamic binding with friend functions, we have to make the interfaces as virtual (make it as protected part of class) to operate within the friend function....
Introduction This article talks a little bit about Smart Pointer conepts and then move on to Reference Counting. Then there is a smaple code to implement the same. Background Smart pointer or auto-pointer is a simple wrapper around a regular pointer, provides all meaningful operations to...
Introduction This article talks about how Virtual table and _vptr looks in case of simple Multiple Inheritance Background In Multiple Inheritance, the Derived class contains the _vptr of all it's Base classes. Lets see the below example, where-in, derived class i.e. Derive is derived...
In c++ you would have heard about famous Dreaded Diamond problem, where a class appears more than once in the inheritance hierarchy. for eg: #include <iostream> using namespace std; class A { public: int data; };
When you plan to design a Class for which you feel that it should not be inherited further by any other class then...Here is a tip : Use of Virtual Private Inheritance #include <iostream> using namespace std; class Base { protected:
Background Normally most of software Engineer uses singleton design pattern in daily coding life. It's very simple , vast uses but still i saw in many softwares which is not handled proper in C++ based products/projects. One thing more you can'nt design singleton as perfectly behaved singleton....
Abstract Introduction 1. The result of porting to 64-bit systems 2. Program code optimization 3. Memory usage decrease Conclusion References Abstract
Background I happen to manage many sites this days and so at times I need to upload lots of things to my servers and when uploading from windows PC to Linux servers the biggest problem that comes up is the case sensitive issues and so I tried googling it but what I found are some cool utilities...
I just try to implement the TIC TAC TO GAME USING GRAPHS (ADJACENCY LIST)............. /*======================================================================== ** DSF MINI_PROGECT ** TITAL : - TIC TAC TOE NAME : - KANGANE SANTOSH (VIT, PUNE) DATA STUCTHER USED :- GRAPH ( ADJACENCY...
A Simple program for implementing Linked Stack #include<stdio.h> #include<stdlib.h> #include<conio.h> struct node { int data;
Introduction A C++ class with lots and lots of comment on each line for you to understand what each line does and how the program flow works. The Code #include <iostream> // Included for cout
Abstract Introduction Logical errors Missing /openmp Missing parallel Missing omp Missing for Unnecessary parallelization Incorrect usage of ordered Redefining the number of threads in a parallel section
Abstract The article will familiarize application developers with tasks given them by the mass introduction of 64-bit multi-core processors symbolizing revolutionary increase of computing power available for an average user. It will also touch upon the problems of effective use of hardware...
Another method for printing the date from starting to ending This method is useful if u r dealing with dates.If u want to do some operation using the date and then fetch another date and do vice versa it is useful. #include<iostream> #include<malloc.h> using namespace std; int ...
Printing the date from starting date to ending date The program takes the starting date and ending date as inputs and prints the dates in between them.This program is useful if u r dealing with dates. The code I have used four date functions i.e date1() , date2() , date3() , date4(). When...
Introduction This article discusses about the Two Dimensional To Three Dimensional conversion and vice versa in c++ The following program converts two dimensional array to three dimensional array using TwoDimToThree() and converts three dimensional array to two dimensional array ussing...
This is just for a kind of information. Here I am going to explain how to make a class so that user can create object of it on free List( heap memory) or Stack. Example 1: Object should be created Only On Heap memory.Idea is that make constructor as private so that no one create on stack....
Generics are parameterized types supported by the common language runtime. A parameterized type is a type that is defined with an unknown type parameter that is specified when the generic is used. C++ supports templates and both templates and generics support parameterized types to create typed...