Unit1.cpp
Код
//---------------------------------------------------------------------------
#include <fmx.h>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.fmx"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
double fff;
String count;
randomize;
fff=random(52)*2323;
count=FloatToStr(fff);
Edit1->Text=count;
ListBox1->Items->Add(Edit1->Text);
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button2Click(TObject *Sender)
{
ListBox1->Clear();
}
//---------------------------------------------------------------------------
void __fastcall TForm1::DeleteClick(TObject *Sender)
{
ListBox1->Items->Delete(ListBox1->ItemIndex);
}
//---------------------------------------------------------------------------
Unit1.h
Код
//---------------------------------------------------------------------------
#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <System.Classes.hpp>
#include <FMX.Controls.hpp>
#include <FMX.Forms.hpp>
#include <FMX.Edit.hpp>
#include <FMX.Layouts.hpp>
#include <FMX.ListBox.hpp>
#include <FMX.Types.hpp>
#include <FMX.Menus.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published: // IDE-managed Components
TButton *Button1;
TEdit *Edit1;
TListBox *ListBox1;
TButton *Button2;
TButton *Delete;
void __fastcall Button1Click(TObject *Sender);
void __fastcall Button2Click(TObject *Sender);
void __fastcall DeleteClick(TObject *Sender);
private: // User declarations
public: // User declarations
__fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif
