Re: reading variables from string similar to C function sscanf

Hi,

here I type some lines of code.
They are not yet ready to be compiled.
But I'm sure you'll get it to work.

const
  Grid = 'GRID';
var
  s : String;
  p : Integer;
  r1, r2, r3 : extended;

readln(Textfile, s);
p := Pos(Grid, s);
if p > 0 then
  begin
    s := Copy(s, p + length(Grid), length(s));
    val(s, r1, p);
    if p > 0 then
      begin
        s := Copy(s, p, length(s));
        val(s, r2, p);