代码如下:
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Procedure TForm1.Button1Click(Sender: TObject);
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var s:string;
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I,e,c:integer;
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begin
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s:=memo1.text; //Memo的内容
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e:=0;c:=0;
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for I:=1 to length(s) do
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begin
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if (ord(s[I])>=33)and(ord(s[I])<=126) then
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begin
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inc(e);
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label1.caption:='英文字数:'+inttostr(e);
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end
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else
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if (ord(s[I])>=127) then
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begin
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inc(c);
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label2.caption:='中文字数:'+inttostr(c div 2);
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end;
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end;
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end;
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