Articles by Bindeshwar Kushwaha


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Gnuplot Tutorial

Gnuplot is a software that is used to produce the quality graph. Furthermore, among researchers, Gnuplot is very popular for articles publication. Download GnuplotLink to download   Procedure to plot a graph using Gnuplot commandsStep-1:   Write These…


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SEO and SEM

Understand SEO and SEM To understand the difference between SEO ( Search Engine Optimization ) and SEM ( Search Engine Marketing ), you have to look at definitions of the SEO and SEM. 1- SEO-…


Browser’s Plug-Ins for Blogger

Importance of  Browser’s Plug-ins To know statistics of your blog or website or others, browser’s plug-ins help to understand the performance and necessary actions to take. Furthermore, to help you there are many browser’s plug-ins…




GDPR (General Data Protection Regulation)

 EU’s GDPR stands for General Data Protection regulation and it gives more authority over  on line data of an individual that giant companies are using  for example, Google, Facebook and  Twitter. Further, you can understand…


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Analytic Function

A function  f(z) which is defined in D and single valued differentiable for all points of D is said to be analytic function of z in domain D.   Necessary condition a complex  function  to be analytic …


Verify AdSense On Line

Verify AdSense On Line If you have not got your 6 digits  PIN ( Personal Identification Number )  to verify AdSense Address. And you have requested pin  three times   and your address has not got…


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SETDEST tool for NS-2

An Overview SETDEST tool for NS-2 SETDEST tool- SETDEST tool is used for  setting nodes’ mobility, pause time  area under which node will move, and finally you will get rid of manually setting of nodes…


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Binary Search Program in CPP(C++)

 This program contains some errors you need to remove. ___________________________________________________ #include<iostream> using namespace std; class BinarySearch { int i; int n; public: void b_search(int *, int, int); }; void BinarySearch :: b_search(int a[],int n, int…


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Bubble Sort in C++ Using Class

In this post,  bubble sort is written in C++ using class. #include<iostream> using namespace std; class BubbleSort { int a[20]; public: int *bubblesort(int *, int); }; int* BubbleSort :: bubblesort( int a[], int n) {…


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Structures in C Programming

Structures in C Programming Structures are salient features of C programming language and it is a user defined data type that packages integer, float and character data types. Furthermore, the addresses of data members in…


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Templates in C++

Templates are used to support generic programming  in C++, what happens when you need a function of a class that takes its argument  as float as well as integer. You have to declare and define…


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Polymorphism Feature in C++

Polymorphism Feature in C++ Polymorphism means single name but multiple formats and this is one of the crucial features of C++. Furthermore, when there are multiple formats of a single function then choosing an appropriate…


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Inheritance in C++

Inheritance in C++Inheritance is a very important feature of object-oriented programming approach. Further, which provides the mechanism of reusability of classes. Moreover, it is very important to reuse classes which are tested. And this idea…


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Sum of Natural Numbers in C++

Sum of Natural Numbers in C++ Program Description- In this program, a class Sum is declared. Which has two public variables n and i and a public function sum_of_n() which takes an integer argument( user…


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Factorial in CPP Using Class

Factorial in CPP Using Class Program Description- Program that calculates factorial in cpp of a natural number. Further, a class Fact is declared in which there are two public integer  variables  which are n and…


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Add Two Numbers in CPP

Add Two Numbers in CPP #include<iostream> using namespace std; int main() { int x, y, sum; cout<<” Enter Two Numbers for Addition”<<endl; cin>>x>>y; sum = x + y; cout<< “Sum of Two Numbers is”<<“n”<<sum; return…


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What is Network Simulation?

What is Network Simulation? To understand network simulation you have to understand simulation and to understand simulation you have to understand system, model,  simulation, computer network model so let us start with the system. What…