C++ Programming Tutorials

C++ Programming Tutorials And Articles
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Had to have some days break off . So, lets move on, this time a little than practicals, but again these are more than important in solving the problems in the real world. As I said that will explain more about the different types of the data structures while we move on, here I'll explain 3 of the...
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Sort the content of a linked list. Note: I had a major bug pointed out by RiOrius and is rectified now. Thanks for letting me know about it. #include <iostream> using namespace std; #define NULL 0
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Oracle C++ Call Interface (OCCI) is an Application Programming Interface (API) that provides C++ applications access to data in an Oracle database. This API is a significant improvement to the Oracle Call Interface (OCI) API as far as ease of use is concerned. Engineers who have written JDBC (Java...
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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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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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I thought of starting the whole algorithm series with the most popular Sorting algorithms. Sorting as you know is a way to order a list or a sequence or elements. ex: Arranging set of marks to ascending order Arranging names to alphabetical order Why learn Sorting when sort() is readily...
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A virtual function is used where we want to allow the derived class to replace the implementation of the same function in base class. The compiler always calls the derived class function when called with object of the derived class or an object of base class holding the address of the derived class...
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Pointers and Reference looks similar but there are some difference between both of them. POINTER Its not necessary to initialize the pointer at the time of declaration. Like int a = 10; int *P = &a; //It is not necessary Another way is :
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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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In C-Style typecasting we discussed about type casting and why is it required and how it is used in C programming. C++ has more types of typecasting and an entirely different way to use them. A point to be noted that C++ typecasting would be mostly described and used in context of classes, as...
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Being an experienced C/C++ developer, sometimes there are modules in which the code layer which interact with the system is written in C while the layer above it is written in C++. Have you ever thought of how these two layers (one written in C and other in C++) interact? What if we want to call a...
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Introduction Here is the code for a threaded binary tree. The basic difference between a binary tree and the threaded binary tree is that in the binary trees the nodes are null if there is no child associated with it and so there is no way to traverse back. But in a threaded binary...
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Good has won this time. To be more exact, source codes of the Chromium project have won. Chromium is one of the best projects we have checked with PVS-Studio. Chromium is an open-source web-browser developed by Google and intended to provide users with fast and safe Internet access. Chromium...
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I will explain how to create a directory in linux using a c++ program. The program to create a directory is as follows: #include<iostream.h> #include<sys/stat.h> #include<sys/types.h> using namespace std; main()
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This example shows how to create the linklist without Loop. #include<iostream.h> #include<conio.h> //Structure of the Doubly Link List Node. // Data stores the value of type integer. struct Node
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Definition : Class which Can't be inherited by other class, that class is called final class. You all knows that final class is inbuilt in java. But in C++ you have to create final class.Two types of Final class, you can create . One who want to create object of final class on Heap and other who...
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Introduction In C++ programs there is use of common data structures like stacks, queues and lists. A program may require a queue of customers and a queue of messages. One could easily implement a queue of customers, then take the existing code and implement a queue of messages. The program...
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When you compile the following code in VS 6 you get the output as #include <iostream.h> #include <stdio.h> void main() { cout<<"hello"; printf("hi"); } hihello
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Introduction Object-oriented programming (OOP) is a programming language model organized around "objects" rather than "actions" and data rather than logic. Historically, a program has been viewed as a logical procedure that takes input data, processes it, and produces output data. The...
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Introduction - What is priority Queue A priority queue is an abstract data type (ADT) supporting the following three operations: 1. Add an element to the queue with an associated priority 2. Remove the element from the queue that has the highest priority, and return it 3. (optionally)...
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