Posts by Muskan Agarwal

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Send GET and POST requests in C++

By Muskan Agarwal

In this tutorial, we will see how to send GET and POST requests in C++. The usage of these requests majorly in the field of www and it uses various protocols. GET method in C++ HTT.... Read More

How to create a random string in C++?

By Muskan Agarwal

Here we see how to create a random string in C++ using predefined functions. The solution basically comprises of usage of rand() and srand() functions under <bits/stdc++.h>he.... Read More

How to find the size of a folder in C++

By Muskan Agarwal

Here we see an approach using C++ to get the size of a folder. In this method, we use the string implementation and Windows API functions. The important two concepts are recursion .... Read More

How to make a grayscale image in C++ using OpenCV

By Muskan Agarwal

In this tutorial, we will learn how to convert a given image (RGB) to Grayscale using OpenCV in C++. We access an image existing already on our machine and then convert it to a gra.... Read More

How to add days to date in C++

By Muskan Agarwal

In this program, we will add a given number of days to the given date in C++. Here we will display the date after adding the days as given in input. We have different cases for add.... Read More

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