Fundamental, Variable, Datatype - LECTURE 2 | Introduction to Python | Python for Beginners #python смотреть онлайн

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In this video of the video series, we will learn about the Fundamentals of Python language.

Everything in Python is an object, and almost everything has attributes{properties} and methods{actions}.
Interpreted language /compiled - one line at a time Simple syntax, indentation important
Python Fundamentals
Python is an object-oriented programming

Variables
Variables are used to store data to be referenced a = “hello world” # a is a variable storing data of
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and manipulated in a computer program
‘=‘ operator helps in assigning value to a variable, `a` will be used everywhere to access data

Data types in Python
Numbers [Integers, floats, decimal] # 1, 2, 3
Boolean # True or False
Strings # “hello world”
Lists # [1, 2, 3]
Dictionaries # { “a”: 1}
Tuples # (1, 2, 3)

Python is a strongly and dynamically typed language. Strongly typed means you can operate on two variables of different data types. Dynamically typed means that the data type of variable is defined on the runtime. No explicit declaration is needed.

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#Python Fundmentals #Variables #Datatypes