copy from the middle to the end delphi code example

Example 1: Delphi how copy works

var
  Source, Target : string;

begin
  Source := '12345678';
  Target := copy(Source, 3, 4);
  ShowMessage('Target : '+Target);
end;

Example 2: choose character from string in delphi

var
	sA : String;
    cA : Char;
    

sA := 'Name';
cA := A[1]; //This selects the first letter of your string