Mastering Python iteration: Loops and the magic of list comprehensions

What are loops?

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They can be termed simply as a way to repeatedly execute some code➿.

For example:

planets= ['mercury','venus','earth','mars','jupyter','saturn','uranus','neptune']
for planet in planets:
print(planet,end='')

# The end='' overrides the \n behavior and instead adds a space ('') after each planet name

output: Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune 

The for loop specifies:

The variable names to use in this case, ‘planet’

The set of values to loop over ‘planets’

You use the word ‘in’ to link …

beginners behavior code earth example iteration jupiter jupyter list lists loops magic mars mercury planet python space the end