Posts by Brijesh Kumar
Author Biographical Info: Not available
Unordered Sets in C++
In this tutorial, we will understand in detail about the Unordered Sets in C++. In this, we would first discuss the Unordered set in C++ and followed by we will understand it in de.... Read More
unique_ptr in C++
In this tutorial, we will learn how to use unique_ptr in C++. We will learn about the unique_ptr in C++, what exactly it is and with an example. The unique_ptr is one of the smart .... Read More
Get all files in a directory with a specific extension in C++
In this tutorial, we will learn how to get all files in a directory with a specific extension or file format in C++. Now, in order to find all files in a directory with a specific .... Read More
How to validate aadhaar card number in C++
In this tutorial, we will learn how to validate aadhaar card number in C++. Before directly moving to the topic i.e., how to validate aadhaar card number in C++. First, let us unde.... Read More
Print only digits from a string in C++
In this tutorial, we will learn how to print only digits from a string in C++. Now, in order to print only the digits from a string in C++. First, we need to extract all the digits.... Read More
Print all possible subsets of a set in C++
In this tutorial, we will learn how to print all the possible subsets of a set in C++. Now, before moving to the problem which is to print all the possible subsets of a set in C++..... Read More
How to check if a string is a valid identifier or not in C++?
In this tutorial, we will learn how we can check if a string is a valid identifier or not in C++ programming. We are going to see it with an example code snippet. So stay here and .... Read More
unordered_set find() function in C++
In this tutorial, we will learn how to use unordered_set find() function in C++. Before directly moving to the unordered_set find() in C++. Let’s understand first unordered_s.... Read More