A variable is a container (storage area) to hold data. Python is a dynamically typed language, we don't have to explicitly define the data type for variables. We use the assignment operator = to ...

Identifier is a name used to identify a variable,function, class, module or other object.python does not allow punctuation characters such as @, $ and % within identifiers. python is a case sensitive ...

# Variables are containers for storing data values. # In Python, you don't need to declare the type of a variable explicitly. # 1. Variable names must start with a letter or an underscore (_). # 2.