C++ Programming Tutorials

C++ Programming Tutorials And Articles
  Title / Author Reverse Sort Order Replies
Views
Talks about what is function hiding and reason behind it. Background In the example given below you would notice that the func() method has different signatures in the base and derived class. Thus its neither a case of function over-riding (which needs same function signature in base and...
3
7,575
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....
1
9,020
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...
1
11,345
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...
16
74,510
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...
1
14,168
Introduction This article talks about size of a class with all possible scenarios like having simple data (with and without structure padding), virtual functions, Replicated and Shared Multiple Inheritance etc. Background Size of a class object is nothing but it's non-static member data +...
7
44,579
Introduction This article talks about Static in C++. Background Static Variables: 1. All static variables are stored in Data Segement.
6
6,765
Introduction This article talks about ASSERTs usage and customizing our own ASSERTs. Background Asserts are to catch implementation errors. The developer can document all the assumptions made on the his/her program, by using ASSERTs. If you have used asserts in your code and if it...
8
14,899
Introduction This article explains about Callbacks and implmentation of it using below 3 different methods: Static Functions Non-Static or Member Functions Functor or Function Objects. Background
1
10,295
Introduction This article talks about all different usage of const qualifier in C++. Background Declaration: Named constant or const variables
15
8,089
Introduction This article tries to cover all about Arrays like from it's definition till it's usage using a single dimension. Background Definition An array is a built-in Data Structure that holds a sequence of variables of same data type, that are stored in a contiguous memory...
8
8,287
Introduction This article talks about Multi-Dimensional Arrays in C/C++. About 1-Dimensional Array see All about Arrays in C/C++ - Part I Background Multi-Dimensional Arrays Multi-dimensional arrays are nothing but Array of Arrays.
5
6,128
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.
6
15,363
Introduction This article talks about References in C++ with some examples. Background Reference: A Reference is nothing but an Alias to an existing variable.
3
7,538
Introduction This article talks about Structures in C/C++. Background Definition Structure is a collection of variables of potentially different types, grouped together under a single name, for ease of handling.
4
5,506
Introduction This article talks about Enumerated Data Types and set of guidelines in using them. Background Definition: An Enumerated Type is a user defined data type that maps set of names to numeric values called Enumerators. Enums are generally used when we know all the possible...
1
7,745
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 ...
7
12,124
Introduction Code for solving system of equation by Gaussian elimination method. The Code is well commented and would not need any further explanation The code #include <stdio.h> #include <conio.h> #define N 100
10
14,765
Introduction Gauss-siedel method to solve system of equations :undecided The code #include <stdio.h> #include <conio.h> #include <math.h>
3
4,555
Introduction Lagranges interpolation formula The code #include <stdio.h> #include <conio.h> #define N 100
7
6,539