##-
# Author: Brian Tiffin
# Dedicated to the public domain
#
# Date: October 2016
# Modified: 2016-10-12/05:05-0400
##+
#
# real.icn, convert to real if possible
#
procedure main()
    write(real(1))
    write(real("2E10"))
    write(real("123.123"))
    write(real("abc") | "not real")
end