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32 lines
784 B
32 lines
784 B
10 months ago
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//---------------------------------------------------------------------------
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#include <vcl.h>
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#pragma hdrstop
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#include "Unit1.h"
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//---------------------------------------------------------------------------
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#pragma package(smart_init)
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#pragma resource "*.dfm"
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TForm1 *Form1;
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//---------------------------------------------------------------------------
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__fastcall TForm1::TForm1(TComponent* Owner)
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: TForm(Owner)
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{
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}
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//---------------------------------------------------------------------------
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void __fastcall TForm1::Button1Click(TObject *Sender)
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{
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int upper;
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int i;
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int sum=0;
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upper = StrToInt(Edit1->Text);
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for( i= 1 ; i <= upper ; i++ )
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sum += i;
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Label3->Caption = IntToStr(sum);
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}
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//---------------------------------------------------------------------------
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