konsep dan aplikasi pemrograman menggunakan borland c__ ...

}
//---------------------------------------------------------------------------
void __fastcall TFUtama::Edit2Change(TObject *Sender)
{
Edit3->Text = StrToInt(CSpinEdit1->Text) * StrToInt(Edit2->Text);
}
//---------------------------------------------------------------------------
void __fastcall TFUtama::CSpinEdit1Change(TObject *Sender)
{
Edit3->Text = StrToInt(CSpinEdit1->Text) * StrToInt(Edit2->Text);
}
//---------------------------------------------------------------------------
void __fastcall TFUtama::BitBtn2Click(TObject *Sender)
{
BitBtn1->Enabled = true;
BitBtn2->Enabled = false;
Panel1->Enabled = false;
}
//---------------------------------------------------------------------------
void __fastcall TFUtama::BitBtn1Click(TObject *Sender)
{
BitBtn1->Enabled = false;
BitBtn2->Enabled = true;
Panel1->Enabled = true;
}
//---------------------------------------------------------------------------
Isi utama.h secara keseluruhan
//---------------------------------------------------------------------------
#ifndef utamaH
#define utamaH
//---------------------------------------------------------------------------
#include
#include
#include
#include
#include
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