Form 1//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
#include "Unit2.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
Form2->Show();
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button2Click(TObject *Sender)
{
Close();
}
//-------------------------------------------------------------------------maka hasilnya :
Form 2
//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "Unit2.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm2 *Form2;
//---------------------------------------------------------------------------
__fastcall TForm2::TForm2(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm2::ComboBox1Change(TObject *Sender)
{
Edit3->Text="0";
Edit5->Text="0";
if(ComboBox1->Text=="NASI GORENG")
Edit1->Text=6000;
if(ComboBox1->Text=="MIE AYAM")
Edit1->Text=4500;
if(ComboBox1->Text=="BAKSO")
Edit1->Text=5000;
}
//---------------------------------------------------------------------------
void __fastcall TForm2::ComboBox2Change(TObject *Sender)
{
Edit4->Text="0";
Edit6->Text="0";
if(ComboBox2->Text=="ES TEH")
Edit2->Text=1500;
if(ComboBox2->Text=="ES JERUK")
Edit2->Text=2000;
}
//---------------------------------------------------------------------------
void __fastcall TForm2::Button1Click(TObject *Sender)
{
float a =StrToInt(Edit1->Text)*StrToInt(Edit3->Text);
Edit5->Text= FloatToStr(a);
float b =StrToInt(Edit2->Text)*StrToInt(Edit4->Text);
Edit6->Text= FloatToStr(b);
Edit7->Text= FloatToStr(a+b);
}
//---------------------------------------------------------------------------
void __fastcall TForm2::Button2Click(TObject *Sender)
{
Close();
}
//---------------------------------------------------------------------------
void __fastcall TForm2::Button3Click(TObject *Sender)
{
float c =StrToInt(Edit8->Text)-StrToInt(Edit7->Text);
Edit9->Text= FloatToStr(c);
}
//---------------------------------------------------------------------------maka hasilnya :
