class EURO creation make feature make is do ("Naively using € sign in a UTF8 string %N").print_on(std_output) (U"Euro € sign in a 'proper' unicode string%N").print_on(std_output) (U"The EURO sign is %/Ux20AC/, obtained using the %%/Ux20AC/ notation.%N").print_on(std_output) ("Euro ¤ sign written in a terminal in ISO-8859-15 mode%N").print_on(std_output) end end