to YnTW:
我又修改了程序,可是还是不行阿,源程序全部附在下面:
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function mzha(const S:String
sType: DWord):String;
var
i: Integer;
begin
result:='';
case sType of
0:
begin
for i:=1 to Length(s) do
S:=Chr(Ord(S)+1);
Result:=S;
end;
1: //GetPass
Begin
for i:=1 to Length(s) do
S:=Chr(Ord(S)-1);
Result:=s;
end;
end;
end;