Question

I’m writing assembler for imaginary processor of my design (kinda like DCPU-16) and I want to include all major number bases. I’ve got hex,bin and dec, but I cannot get oct, because there seem to be no OctToInt function. Any help?

Answer 1

function OctToInt(Value: string): Longint; 
  var
    i, int: Integer;
begin
  int := 0;
  for i := 1 to Length(Value) do
    int := int * 8 + StrToInt(Copy(Value, i, 1));
Result := int;
end;