today: while loops and greater than/less than variables
Find your old code where we used if/else to see if it’s dark outside. Can’t find it? Enter the code below into Python and run it:
Quick tip – to indent or dedent (remove an indent) use command key and press the [ or ] key. Try it. Really.
How do we get this code to repeat and ask use if we want to check the sun again? That’s the while loop. Python is uses a while loop to check if a condition exists or does not exist.
part II: Greater/than if/else
Now try the Thermostat Program
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