Programming



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How Do API Key Work?

Before, to know about  “How  API Key Works”  you should know about API.   API stands for Application Programming Interface and generally, compilers or interpreters provide inbuilt modules to application developers.  Furthermore, in a client-server computing environment. …


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Python Tutorial

About Python Python is a very simple style syntax language. It uses a new line for a new statement. A line space for the scope of the functions and loops. Why Should You Learn?  …


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Switch Case in C/C++

Switch Case statement is use to build   decision making  programs. Like if-else, switch case is also a decision-making structure. Furthermore, it can help to make decision-making programs. For example, if you want to make a…


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if else Statement in C/C++

If Else Statement if else statement in C/C++ is used to make decisions. For instance, see an example #include<stdio.h> #include<conio.h> void main() { int  i, n=10; clrscr(); for (i=1; i<=n ; i++){ if ( i…


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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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Hello World Program In CPP

Hello World Program In CPP #include<iostream> using namespace std; int main() { cout <<” This is Hello World Program”; return 0; } __________________________________ For output see the video     38  1