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Algorithm: Step 1: Select 1St element of the list. Step 2: Compare selected elements with other elements in the list one by one. Step 3: For every comparison, if any…

Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about  how to write nested loop in cpp.So let’s go to our topic #include <iostream> using…

Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about how to write find the prime numbers from 2 to 100 by using nested for…

Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about how to use namespaces be nested in C++?Write the program. So let’s go to our…

Hello friends, Welcome to your Techgsr.co blog. And today in this article we will learn about how to write program to demonstrate Binary Search Algorithms in C++ .So let’s go to…

  #include <iostream> class A { int a; public: A() {a = 0;} friend void showA(A&); // global friend function }; void showA(A& x) { // Since showA() is a…

  #include <iostream> class B; class A { public: void showB(B& ); }; class B { private: int b; public: B() { b = 0; } friend void A::showB(B& x);…

#include<iostream> using namespace std; int main() { int m = 2, n = 3; int mat[][3] = { {1, 2, 3}, {4, 5, 6}, }; for (int i = 0;…