hw3-declerrtest7.spl

% $Id: hw3-declerrtest7.spl,v 1.4 2024/10/08 11:34:16 leavens Exp $
begin
  const x = 121, y = 122, z = 123;
  var a, b, c;
  begin
    x := y - z - z;
    a := 2;
    if x < y
    then
      z := x;
      y := y-x+2*3/4*7*a
    else
      while x > y
      do
        x := x-1;
        y := 3*(y+(4*q)) - 7*z  % error, undeclared identifier!
      end
    end
  end
end.