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Iteration

Iteration is just referring to loops. Loops involve the repetition of code. 

Python has two primitive loop commands:

  • while loops
  • for loops

Teaching/Learning Presentation with tasks

While Loop Example

Print i as long as i is less than 6:

i = 1
while i < 6:
  print(i)
  i += 1

For Loop Example

Print each fruit in a fruit list:

fruits = ["apple", "banana", "cherry"]
for x in fruits:
  print(x)

Challenge yourself - create planets in a universe using loops

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