小甲鱼delphi学习作业19《冒泡排序》

 1 procedure TForm1.Button1Click(Sender: TObject);
 2 var
 3   i:Integer;
 4 begin
 5   temp:='';
 6   Str:=Trim(edit1.Text);
 7   k:=1;
 8   for i:=1 to Length(Str) do
 9     begin
10       if Str[i]<>#32 then
11         begin
12            temp:=temp+str[i];
13           if (Str[i+1]=#32 ) or (i=Length(str)) then
14             begin
15               arr[k]:=StrToInt(temp);
16               ShowMessage(IntToStr(arr[k]));
17               temp:='';
18               k:=k+1;
19             end
20         end
21       else
22        continue
23     end ;
24 end;

 1 procedure TForm1.btn1Click(Sender: TObject);
 2 var
 3   i,j,linshi:Integer;
 4 
 5 begin
 6   ShowMessage(IntToStr(k));
 7   linshi:=1 ;
 8   for i:=1 to (k-2)  do
 9     begin
10       for j:=1 to k-1-i do
11         if arr[i]>arr[i+j] then
12         begin
13           linshi:=arr[i];
14           arr[i]:=arr[i+j];
15           arr[i+j]:=linshi;
16         end;
17 
18     end;
19   for i:=1 to k-1 do
20     Label1.caption:=Label1.caption+'  '+IntToStr(arr[i]);
21 end;