Posts by Raj Gaurav

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Sieve of Eratosthenes in C++

By Raj Gaurav

In this tutorial, we learn about sieve of Eratosthenes algorithm in C++. Before we start, let’s know about what is sieve of Eratosthenes algorithm? sieve of Eratosthenes algorith.... Read More

Multiple inheritance in C++

By Raj Gaurav

Hello everyone, in this tutorial we learn about MULTIPLE INHERITANCE in C++. Before we start I expected that you all are aware of inheritance, INHERITANCE means, the mechanism of .... Read More

How to count the number of spaces in a string in C++

By Raj Gaurav

hello everyone, in the previous tutorial we learned how to count the number of lines in a text file in C++, in this tutorial we will learn about how to count the number of spaces .... Read More

Insert data from text file into an array in C++

By Raj Gaurav

In this tutorial, we learned about how to insert data from a text file into an array in C++, with some easy examples. let’s learn this with some easy steps. Firstly we start .... Read More

Change case of a character using bit manipulation in C++

By Raj Gaurav

hello everyone, in this tutorial, we will learn about how to change the case of a character using bit manipulation in C++. before we start do you know, What is the meaning of chang.... Read More

To check if a number is a palindrome or not in C++

By Raj Gaurav

In this tutorial, we learn about How to check if a number is a palindrome number or not in C++. Before we start, let’s know about what is palindrome number or how can we say th.... Read More

Count the number of lines in a text file in C++

By Raj Gaurav

In the previous tutorial, we learned how to create a text file, how to open a text file and how to read a particular line from a text file, in this tutorial, we will learn about ho.... Read More

Check if a number is an Armstrong number or not in C++

By Raj Gaurav

hello everyone, In this tutorial, we learn about How to check if a number is an Armstrong number or not, with the help of c++. before we start, let’s know about what is Armst.... Read More