Variables In Python And Other Languages Working With Python Numbers Using Python Strings Correct Use Of Whitespace In Python Using Python Comments Writing code involves the handling of information. If we’re making a game, we need to store the user’s score. We’ll need their current balance if we’re creating a trading application. One of the most common…

We’re having some fun drawing different shapes with the Python Turtle library, but we can make the functions that draw those shapes more interesting by incorporating variables into the programs. By using a variable when drawing a square, for example, we can control how far the turtle moves when making a line for each side…

Variables are important parts of a Python program. They are what allow us to create a placeholder of sorts in the code, and then we can put varying values in that placeholder. Any time you change the value of a variable, Python will keep track of it. There are some guidelines and rules you want…