Multiple return

Python functions can return multiple variables. These variables can be stored in variables directly. A function is not required to return a variable, it can return zero, one, two or…

Scope

Variables have a certain reach within a program. A global variable can be used anywhere in a program, but a local variable is known only in a certain area (function,…

Time and date

Python can get the system time using the module time. To use this module type: import time. The first line returns all variables required (year,month,day,hour,minute). The function time.time() returns ticks,…

Class

Python can create objects. An object is a collection of methods and variables. Objects are created from classes. If an object is created, the method __init__ is called. The self…