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History of Idiom 7 > diff from v123 to v124

Edit summary for version 124 by programming-idioms.org:
[Kotlin] +DemoURL
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Version 123

2021-12-27, 06:03:18

Version 124

2022-01-14, 10:59:09

Idiom #7 Iterate over list indexes and values

Print each index i with its value x from an array-like collection items

Idiom #7 Iterate over list indexes and values

Print each index i with its value x from an array-like collection items

Variables
i,x,items
Variables
i,x,items
Extra Keywords
indices traverse traversal
Extra Keywords
indices traverse traversal
Code 
items.forEachIndexed { i, x -> 
  print("i=$i x=$x") 
}
Code 
items.forEachIndexed { i, x -> 
  println("i=$i x=$x") 
}
Demo URL
https://pl.kotl.in/j7UTqtu3y