##-
# Author: Brian Tiffin
# Dedicated to the public domain
#
# Date: September, 2016
# Modified: 2016-10-03/22:49-0400
##+
#
# display.icn, demonstrate the display debugging aid 
#
global g,h
procedure main()
    local i,j,k
    g := "a global"
    i := 0
    j := 2
    k := 4
    subproc(i,j,k)
end

procedure subproc(l, m, n)
    display()
end