Variables
Understand how Python variables function as memory locations storing data of various types like integers, floats, strings, and booleans. Learn how to declare, reassign, concatenate, and delete variables, as well as the difference between local and global variable scopes within functions to enhance your Python programming foundation.
A Python variable is a reserved memory location that stores values. It is used to provide data for processing during run time. Every value in Python is associated with a type. Some examples of data types are numbers, strings, and objects.
Declaring a variable
A Python variable can be declared like this:
We do not need to put any data type before the variable, as is required in some other programming languages (C, Java, etc.). In other words, Python is not statically typed. That means we ...