ForNext
Only Do What Only You Can Do
115. command line args
VBScript
JScript
Perl
PHP
Python
Ruby
PowerShell
Scala
object Test { def main(args: Array[String]) { for (arg <- args) println(arg) } }
F#
OCaml
for i = 0 to Array.length Sys.argv - 1 do print_endline i Sys.argv.(i) done
Haskell
import System printArgs args = do if length args == 0 then return () else do putStrLn (head args) printArgs (tail args) main = do a <- getArgs printArgs a