Python Tutorial for Beginners 3: Integers and Floats – Working with Numeric Data

///Python Tutorial for Beginners 3: Integers and Floats – Working with Numeric Data

Python Tutorial for Beginners 3: Integers and Floats – Working with Numeric Data

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In this Python Beginner Tutorial, we will begin learning about integers and floats. Integers and Floats allow us to work with numeric data in Python. We will be learning how to perform basic arithmetic, as well as how to compare numeric values. Let’s get started.

The code from this video can be found at:

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By |2019-10-23T23:32:41+00:00October 23rd, 2019|Python Video Tutorials|47 Comments

47 Comments

  1. soltane loudhabachi October 23, 2019 at 11:32 pm - Reply

    plz can you tell me which developing environment do you use in this video, and was is the shortcut that you use to run the program
    thanks and ur video is rlly cool
    waiting for the answer 😉

  2. Yoshita Gupta October 23, 2019 at 11:32 pm - Reply

    awesome teaching style..from basic to advanced..thank you corey..u r doing a great work!

  3. Natural Resources October 23, 2019 at 11:32 pm - Reply

    Thanks

  4. Subhas Nandy October 23, 2019 at 11:32 pm - Reply

    In case a string value is inserted as 'abcd' and then we try to typecast it to integer, Python returns an error. Can't the characters of the string be typecasted to their ASCII values individually ?

  5. V For Vendetta October 23, 2019 at 11:32 pm - Reply

    A learning python without Corey Schafer is a learning not worth having.
    V For Vendetta

  6. karthik yatish October 23, 2019 at 11:32 pm - Reply

    Very nice and very nicely explained and easy to understand quickly thank you !!¡!!!!!!¡

  7. ya boi October 23, 2019 at 11:32 pm - Reply

    You can also add string values as integers without converting the variables themselves if you need those variables as strings elsewhere. To add them as numbers you'd just type print(int(num_1 + num_2))

  8. Maha for Marathis October 23, 2019 at 11:32 pm - Reply

    Hi is that rounding up to digits not available in ver 2.5?

  9. Issac Wiggins October 23, 2019 at 11:32 pm - Reply

    Hey Corey, just thought I would let you know that you are known in the Information Technology forums in University of Phoenix I have spread your name as a credible source for learning Python. I hope you get many new followers for it.

  10. 정Alex October 23, 2019 at 11:32 pm - Reply

    If I was rich I would contribute a lot to that channel. but all I can do now is to subscribe and to like the video. thank you, Corey.

  11. vuong hoang October 23, 2019 at 11:32 pm - Reply

    Guys I encountered a problem when doing the comparisions in an interpreter, whenever I happen to do it the system doesn't give me the statement true or false
    so for example:
    num_1 = 16
    num_2 = 17
    print (num_1 > num_2)
    => I clicked run and it showed 16.25 (This is kinda off-topic, it was supposed to demonstrate true or false)

  12. Shahid Nasim October 23, 2019 at 11:32 pm - Reply

    u said 1:44 that u dont want want to drop the decimal it will be if do want to drop the decimal thats why we use integer or floor dision

  13. Simge Naz Yıldız October 23, 2019 at 11:32 pm - Reply

    I was trying to find a good course for Python, this is just super satisfactory. Awesome you are!

  14. Dhart572 October 23, 2019 at 11:32 pm - Reply

    Like it, but it’s hard to see.

  15. Anie Ithil October 23, 2019 at 11:32 pm - Reply

    Hello Corey, My python version is 3.7 and when I check it on the terminal it also confirms but still when I type print(3/2) out is 1 or the f strings were not recognized at the prev. video. Do you have any suggestions to fix the problem?

    Thanks a lot for the videos you've been posting, the contents are very clear and useful. Keep going 🙂

  16. Rowan October 23, 2019 at 11:32 pm - Reply

    I struggle to see how you can use these in a real life python programme. I understand the concepts but not sure why for example you’d want to get the abs

  17. illuminae __ October 23, 2019 at 11:32 pm - Reply

    damn python is really similar to lua but with more built in functions

  18. Harsh Modi October 23, 2019 at 11:32 pm - Reply

    Its best on earth in the free/paid category

  19. Garry Beck October 23, 2019 at 11:32 pm - Reply

    Thanks Corey.

  20. tsx October 23, 2019 at 11:32 pm - Reply

    Did anyone get a actual job from online lessons including this one?, on the other note is there more intermediate lessons for python?

  21. YoungFlexer _69 October 23, 2019 at 11:32 pm - Reply

    can i ask a question about module and meth

  22. YoungFlexer _69 October 23, 2019 at 11:32 pm - Reply

    od random.random?

  23. RahulByte October 23, 2019 at 11:32 pm - Reply

    how to take type double input from the user ??

  24. Mohammed Albanna October 23, 2019 at 11:32 pm - Reply

    why do you press print in front of everything when u can do it without?

  25. Niek Tuytel October 23, 2019 at 11:32 pm - Reply

    hahawho end it all the way?

  26. Xayrix October 23, 2019 at 11:32 pm - Reply

    software name his using?

  27. cameron October 23, 2019 at 11:32 pm - Reply

    can somebody please tell me what ide is being used in the video?

  28. Seán Earnest October 23, 2019 at 11:32 pm - Reply

    I am really enjoying the sequential presentation of concepts in these tutorials. Not sure why this isn't the established curriculum for other popular courses available online. I have been so frustrated lately, having to migrate from course to course to fill in the gaps. It is understandable that no two courses are alike and that many have the stated objective of rapidly immersing the student in pragmatic exercises that are teachable, but from a strictly pedagogical standpoint, Corey appears to have struck gold here.

  29. Emre Uğur October 23, 2019 at 11:32 pm - Reply

    How do i reach specific digits of the number

  30. Dash Diugh October 23, 2019 at 11:32 pm - Reply

    You should have mentioned any division will turn the answer into a float.

  31. sha p October 23, 2019 at 11:32 pm - Reply

    Thank you , what are you pressing to run the code ?

  32. Ibrahim Pradel October 23, 2019 at 11:32 pm - Reply

    thank you Corey

  33. KB Z October 23, 2019 at 11:32 pm - Reply

    What shall I do after finishing this playlist?

  34. Yogananda T S October 23, 2019 at 11:32 pm - Reply

    Does the original type of num_1 stays as a string if were to save the casted value in another variable ?
    num_1='100'
    num_1_casted= int(num_1)
    I hope these types are called immutable,am i correct ?

  35. florin potolinca October 23, 2019 at 11:32 pm - Reply

    Hi Corey, great video man , one question please. if  num_1 = "100.25" it comes up with error. do you think I do something wrong ?

  36. xyz122 October 23, 2019 at 11:32 pm - Reply

    can you make a video on how to write python code professionally and using makefile github etc as a package or executable
    if you can add a simple gui it would be great too

  37. kalangi prasad October 23, 2019 at 11:32 pm - Reply

    Hey @Corey_Schafer, I've seen lot of python programming in many sites its not perfect to me.But,you are real guru of python for me PythonGuru.The way to you teach is OSM .

  38. Ankit Kumar October 23, 2019 at 11:32 pm - Reply

    Isn't it advisable to print(int(num_1) + int(num_2)) instead of using two separate lines of code for the casting? Would that be wrong in any case?

  39. Scott Wiseman October 23, 2019 at 11:32 pm - Reply

    Corey we should cast you amazing = Super(Corey)

  40. S Hwang October 23, 2019 at 11:32 pm - Reply

    or u could just write num_1 = int("100")

  41. GamingKin October 23, 2019 at 11:32 pm - Reply

    I've literally racked my brain with Java for months a few years ago, and it was torture. Python seems so simple and easy to understand in comparison. It's honestly a more effective language for machine learning and data as well, if only I started with this, lol.

  42. Nas October 23, 2019 at 11:32 pm - Reply

    why don't python round negative numbers

  43. akshay agrawal October 23, 2019 at 11:32 pm - Reply

    i just compared the two string num1 and num2 and after printing it returned true.How is it possible to compare?

  44. Eli. October 23, 2019 at 11:32 pm - Reply

    wow thanks! I'm trying to learn Python and this by far is the best tutorial I've seen yet 🙂

  45. jks Saha October 23, 2019 at 11:32 pm - Reply

    a=int(input('enter a no'))
    print (a)

    It's giving an error…that invalid literal for int() with base 10: ' '

  46. Hashpuppy October 23, 2019 at 11:32 pm - Reply

    How can I convert a float 1.08e -5 to 0.00001080?

  47. tarek orabi October 23, 2019 at 11:32 pm - Reply

    Keep the good work up man! really enjoying this series

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