By Nataraj Maddala

In this tutorial, we are going to learn how to delete a variable in Python. First of all, let’s get an idea about variables. Variables are the names given to the computer mem.... Read More

By Sourav Dutta

In this tutorial, I’ll discuss how you can get the last word from a given string in Python. It’s very easy to get the last word from a given string in Python. To get th.... Read More

By Sourav Dutta

In this tutorial, we will learn Python JSON Encoder and Decoder. JSON stands for JavaScript Object Notation, it is basically used for storing information easily in an organized man.... Read More

By Sachin Verma

Hi guys, today we will be going to learn how to check if a directory is empty or not in Python. So what is this directory? A directory is basically an organizational unit used to o.... Read More

By Ranjeet V

In this tutorial, we will learn about the round() function in C++. This function is defined in cmath header in C++. We will be using it in our C++ program to round a given number w.... Read More

By Ranjeet V

This tutorial illustrates the working of the div() function in C++. We can use this function to find the quotient and remainder of a division. The div() function is defined in the .... Read More

By Ranjeet V

In this tutorial, we will learn how to check whether a number is odd or even using a bitwise operator in C++.  Normally, we check if the number is divisible by 2 and based on that.... Read More

By Sachin Verma

Hi guys, today we will learn about NaN. In addition, we will learn about checking whether a given string is a NaN in Python. You will be wondering what’s this NaN. So let me .... Read More