30 Days of Python - Day 2 - Numbers, Variables and Strings - Python TUTORIAL

Day 2 - Numbers, Variables and Strings

In 30 Days of Python, I'll teach you the fundamentals of Python. We created this series as an introduction to programming with Python.

Why Python? It's a very popular way to writing computer programs and automations with board applications: SpaceX & NASA use it to launch rockets, Tesla with autonomous driving, Instagram as a web app backend, Intel to pilot drones/UAVs, and many many others.

What you can do with Python is nearly endless:

Run powerful web applications
Fly drones and launch rockets
Run autonomous robots like drones and self-driving cars
Build connected systems with Arduino and Raspberry PI
Automate business intelligences and perform financial analysis
Machine learning including deep learning
And many more ways
That list is fancy but don't let it scare you. Python is just a tool for writing a series of step-by-step automation rules and that's exactly what software is: a collection of rules for a computer to follow.

The right tools in the right hands can impact the world in such amazing ways.

Shakespeare had very few tools for writing plays and yet he continues to influence our entertainment despite being long gone. Creativity mixed with the right tools can transform how we do everything or why we do it.

That's why I want to teach you this tool. The world needs your creatively, your perspective, your project.

Let's do this!

[lamzahs]

I just wanted to make you know, that this is by far the best intro. Udemy does not even stand close. Thank you very much for these videos.

[tewodroslemma]

Thank you for being the best teacher. You inspired in me a love for learning 30 days python tutorial. Thank you for precious time to get ready all these video, You have given me a confidence that is priceless! God bless you for all!

[nunyadambidnis]

Let's see if people make it the full 30 days

[danfan]

My favourite way of escaping is by using the triple-quote method, e.g. """hello this is a "quote" again""".

[classicallover]

omg these are so helpful couldn't find any other good tutorials that weren't just about installing it.

[pratiksahu]

It was very exciting DAY 2!!!! looking forward to complete all

[joshuasheridan]

Please keep up the good work and make the videos! I subscribed and liked. I will continue to like all your upcoming videos :).

[yunfeiyang]

there is no reason for me to avoid click thumbs up, amazing tutorial

[premkumarms]

Really Good Startup for beginner. Thanks

[bismarck_german]

Thank you so much. This tutorial is extremely excellent.

[christiantirtey]

Thanks for your Course. I faced the Problem that PowerShell Opened the MS Store Window because it couldnt find Python. Solved it by restarting the PC once. Thought it might Help Other beginners.

[turgunovm]

I think, I'm about to start great tutorial..

[zdravkojovancevic]

On windows command prompt you can just type "py" to open the shell. No need to type python 😁

[yadude]

the main thing that get confused about when watching write an actual program is which is a variable u created vs. a variable built into django or python. is there a place in Visual studio code to see a listing of all of the variables & where they r used. it would be gd to see if u created a variable in views and then use it in home.html or elsewhere, how each variable is used. Also if there is a way to distinguish between built in variables and variables u created, that would be gr8.

[simmiahuja]

Am learning using Windows power shell but wondering my "Clear" not working ugh /// am committing mistake for sure plz help

[pingmetal]

I suggest people to use triple quotes (triplet of single or double quotes) when writing quotations marks inside of a string: " " "Hello this is my string" " " or ' ' 'Hello this is my string' ' '. It'll give you the ability to write both single and double quotes inside of your string without any errors and you won't need the escape character (\) every time. You'll also be able to write multi-line strings without the \n.

[krisp]

Numbers in Python are either Integers (Int) which are whole numbers or Float which are real numbers using decimals.

[goggles]

while watching this video i may or may not have repeated "step-bro what are you doing" like 9999 times

[fullblownmind]

ok so not clear on how to clear things i type exit() and then it gives me PS C:\Users\name> so how am i suppose to clear the list?

[nevilapane]

hi i am on windows and i am not finding utilities or terminal, can ou please help ?