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Idiom # 7: Iterate over list indexes and values
Idiom # 7: Iterate over list indexes and values
See
programming-idioms.org
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Code
# using a loop for x in items i in 0.. do say "Item $i = $x" # using zip say (items.zip 0.. x,i->"$i:$x")
What are effects?
Running Example
ex7 is items := array 10 i->"string#$i" # using a loop for x in items i in 0.. do say "Item $i = $x" # using zip say (items.zip i32 String 0.. x,i->"$i:$x")
What are effects?
last changed: 2024-07-01
next: Idiom # 8: Initialize a new map (associative array)