Python Programming Tutorial: Python while loop input validation

Published: 30 September 2018
on channel: Professor Hank Stalica

48,882

627

I demonstrate how to perform input validation in Python using a while loop.

Here's the basic algorithm:

Ask for some input
while the input is something we don't like:
Tell the user there something wrong
Ask for the input again

Continue on with the rest of the program

// Check out a C++ version of this video:
   • C+ + Tutorial:  how to do input valid...

// Learn More //
Watch my Python play list:
   • Playlist

Nested loops examples:
   • Video
   • Python Tutorial:  Nested Loops

The Python for loop:
   • Video

Introducing the while loop:
   • Video

// Consider supporting this channel in multiple ways
https://paypal.me/hankstalica1
Bitcoin: 177wfkQwzXiC8o2whQMVpSyuWUs95krKYB

On this page of the site you can watch the video online Python Programming Tutorial: Python while loop input validation with a duration of hours minute second in good quality, which was uploaded by the user Professor Hank Stalica 30 September 2018, share the link with friends and acquaintances, this video has already been watched 48,882 times on youtube and it was liked by 627 viewers. Enjoy your viewing!