By Neeraj Dusa

In this tutorial, we will learn how to shorten a URL in C++. URL shortening is used to create a unique shorter alternative for long URLs. These save a lot of space while storing, d.... Read More

By Neeraj Dusa

In this tutorial, we will see how to use stringstream in C++ and understand by seeing some examples. In C++, we have string stream, which allows string to be taken as a stream, whi.... Read More

By Neeraj Dusa

In this tutorial, we will understand how to use rbegin( ) and rend( ) functions in C++ STL. In C++, we have vectors that can automatically add or decrease the size which doesn̵.... Read More

By Neeraj Dusa

In this tutorial, one can get to know how to iterate a vector from backward in C++. There are 3 methods to iterate a vector backward. In arrays, if we wanted to increase or decreas.... Read More

By Neeraj Dusa

In this tutorial, we will learn how to generate a random 2D array in C++. We use rand( ) and srand( ) functions in this tutorial. Please refer How to generate random numbers betwee.... Read More

By Neeraj Dusa

In this tutorial, we will see how to generate a random number between 1 to 100 in C++. rand( ) function in C++ It’s an inbuilt function in c++, which returns a random number .... Read More

By Neeraj Dusa

In this tutorial, we will discuss how to return a vector in C++. There are 2 ways to return a vector in C++ i.e. by value and by reference. We will see which one is more efficient .... Read More

By Neeraj Dusa

In this tutorial, one can get to know how to use regular expression and how to use it for removing a URL from a given string in C++. Regular Expressions Regular Expressions are a .... Read More