摘要:
procedure TForm5.Button1Click(Sender: TObject); const w1:Word = 101; var w:Word; begin w := w1 shr 3; ShowMessage(IntToStr(w)); //12 {w1 shr 3 相当与 w1 div 2的3次方} w := w1 shl 3; ShowMessag... 阅读全文
posted @ 2018-06-11 09:49
夏天的西瓜君
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