Python Programming Tutorial: Python while loop input validation

Опубликовано: 09 Октябрь 2024
на канале: Professor Hank Stalica
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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:
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Nested loops examples:
   • Video  
   • Python Tutorial:  Nested Loops  

The Python for loop:
   • Video  

Introducing the while loop:
   • Video  

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