-- Look out! We be programming! -- cradle1a.ex a Euphoria compiler by A.R.S. KA9QLQ Alvin Koffman Copy right 2002 include get.e -- for get character functions include wildcard.e -- for upper() with trace --trace(1) -- output to screen constant alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ", -- Define alphas nums = "0123456789" -- Define numerics object Look -- Look ahead character function IsAlpha(object c) -- Recognize an Alpha Character return find(upper(c),alpha) end function function IsDigit(object c) -- Recognize a Decimal Digit return find(c,nums) end function procedure GetChar() -- this grabs a line of characters Look = getc(0) -- this will prosess one character at a time if looped end procedure procedure Init() -- initialize program GetChar() -- grab a character end procedure -- start puts(1, "Input a character \n") -- ask for imput Init() -- initialise program puts(1,"\n") -- Drop a line so you don't over write what you type if IsDigit(Look) then puts(1, Look & " is a Numeric\n") -- check for numeric elsif IsAlpha(Look) then puts(1, Look & " is an Alpha\n") -- check for an alpha end if