program t70_kbd;

{ t70 -- Read(Kbd, Ch): a READ with a leading FILE argument.  CALC.INC is full
  of `Read(Kbd, Ch)' (8 times) and `KeyPressed'.

  `Kbd' is the predefined console keyboard, modelled as a TEXT file.  This
  runtime's read entries already read the console, so the leading file is
  DROPPED and the remaining arguments are read exactly as `Read(Ch)' would be.
  A real file variable in that position is a loud ENoLib, not a silent read
  into the file variable's own bytes.

  The .in is `Z'; the .out is `Z' + CRLF.  Read (not ReadLn) leaves the newline
  pending, and the writeln after it adds the CRLF. }

var
   ch : char;
begin
   Read (Kbd, ch);
   writeln (ch)
end.