How convert c++ code?

[chronozphere]

Maybe like this?

var
  x, y: Single;
const 
  vMin = 1.2;
  vMax = 8.9;
begin
  x := vMin;
  y := vMin;
  while (x <= vMax) do
  begin
    while (y <= vMax) do
    begin
      //Something here...
      y := y + 1;
    end;
    x := x + 1;
  end;

end;