Operators

If you have created your own variables and assigned them each a value (such as a string or integer), then you will already be familiar with the assignment operator which …

Operators in JavaScript

In this tutorial, you will learn how to use a range of operators in JavaScript to assign values, modify variables and make calculations. If you have created your own variables and …

Numbers and Math in Python

This tutorial explains how to use numbers and math functions in Python. To do math in Python, you can use a range of arithmetic operators including: + for addition – …