SESE0.7
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LESSON 7

Loops & ranges

Repeat fixed work, iterate collections, walk Map pairs, or loop while a condition is true.

Concept

  • `repeat` handles a fixed count.
  • `for item in values` iterates collections.
  • `for key value in map` iterates Map pairs.

Example

SE
repeat 3
    say "Hi"

for n in 1..5
    say n

user = ["name": "SE"]
for key value in user
    say key
    say value

n = 0
while n < 3
    say n
    n += 1