Apply a callback to an array: Difference between revisions

Nimrod -> Nim
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(Nimrod -> Nim)
Line 1,577:
=1 4 9 16</lang>
 
=={{header|NimrodNim}}==
 
<lang nimrodnim>var arr = [1,2,3,4]
arr.map proc(some: var int) = echo(some, " squared = ", some*some)</lang>
 
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