Question

How to assign the first value of array in F#

Answer 1

let arr = Array.create 4 ""

for i = 0 to arr.Length - 1 do
    arr.[i] <- "a"+(string)i

arr.[0] <- "f#"

printfn "%A" arr



  
(* 
run:
  
[|"f#"; "a1"; "a2"; "a3"|]
  
*)

 

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