/* NetRexx */
options replace format comments java crossref symbols nobinary

-- Read from default input stream (console) until end of data
lines = ''
lines[0] = 0

inScanner = Scanner(System.in)
loop l_ = 1 while inScanner.hasNext()
  inLine = inScanner.nextLine()
  lines[0] = l_
  lines[l_] = inLine
  end l_
inScanner.close()

loop l_ = 1 to lines[0]
  say l_.right(4)':' lines[l_]
  end l_

return