Question

How to create array using for in with F#

Answer 1

let arr = [| for i in 1 .. 5 -> i * i |]

printfn "%A" arr

for i in 0 .. arr.Length - 1 do
    printf "%d " (Array.get arr i)
  

  
(* 
run:
  
[|1; 4; 9; 16; 25|]
1 4 9 16 25 
  
*)

 

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