unit1.cpp

利用C++ Builder程式撰寫出可以驗證台灣人身分證件是否為合法證件的 C 源碼

//---------------------------------------------------------------------------

#include <vcl.h>
#include <string.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)
{
int Addr_Table[26]={10,11,12,13,14,15,16,17,34,18,19,20,21,
                        22,35,23,24,25,26,27,28,29,32,30,31,33};
 char id[11];
 int x,x1,sum;
        strcpy(id,Edit1->Text.c_str());
        strupr(id);
        x=Addr_Table[id[0]-0x41];
        x1=x;
        x=x/10;
        x1=x1%10;
        if(id[2]=='1' || id[2]=='2')
        {
                sum=x+9*x1+8*(id[1]-0x30)+7*(id[2]-0x30)+6*(id[3]-0x30)+
                    5*(id[4]-0x30)+4*(id[5]-0x30)+3*(id[6]-0x30)+2*(id[7]-0x30)+
                    (id[8]-0x30)+(id[9]-0x30);
                if((sum%=10)==0)
                        Label1->Caption = "タ絋