用Delphi编写一个小程序

procedure TForm1.FormCreate(Sender: TObject)

begin

label1.Caption:='悄槐明岩HELLO WORD!'启槐友

end

//加个opendialog,代码不难,应该看得明白带拆银

var

p :PChar

i,n :Integer

list :TStringList

str :string

begin

if opendialog1.execute then

begin

list := TStringList.Create

list.LoadFromFile(opendialog1.FileName)

str := list.Text

p := PChar(str)

while p^ <>蠢宴 #0 do

begin

case p^ of

'0'..'9':

else p^ := #32

end

Inc(p)

end

list.clear

list.Delimiter := #32

list.DelimitedText := str

n := 0

str := ''御弊

for i := 0 to list.Count - 1 do

begin

n := n+strtoint(list.Strings[i])

if str = '' then

str := list.Strings[i]

else

str := str+'+'+list.Strings[i]

end

list.Free

showmessage(inttostr(n)+'='+str)

end

end

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