/* NetRexx */
options replace format comments java crossref savelog symbols binary

ia = int[]
ia = [ 2, 4, 3, 1, 2, -1, 0, -2 ]

display(ia)
Arrays.sort(ia)
display(ia)

-- Display results
method display(in = int[]) public static

  sorted = Rexx('')

  loop ix = 0 for in.length
    sorted = sorted || Rexx(in[ix]).right(4)
    end ix

  say sorted.strip('t')

  return