var
buf: PChar;
i, sum: Word;
begin
GetMem(buf, 10);
for i:=0 to 9 do begin
buf[i] := Char(i);
end;
Sum := 0;
for i:=0 to 9 do begin
sum := sum + Byte(buf[i]);
end;
Memo1.Lines.Add(IntToStr(sum));
end;
buf: PChar;
i, sum: Word;
begin
GetMem(buf, 10);
for i:=0 to 9 do begin
buf[i] := Char(i);
end;
Sum := 0;
for i:=0 to 9 do begin
sum := sum + Byte(buf[i]);
end;
Memo1.Lines.Add(IntToStr(sum));
end;
解决方案 »
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