十进制转换成二进制.rar (2.16 KB)

程序代码：

void Main_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
    switch(id)
    {
        case IDC_TWO:

            {

                TCHAR Number1[256];

                GetDlgItemText(hwnd,IDC_EDIT1,Number1,sizeof(Number1));

                int num=atoi(Number1);

                TCHAR Number2[256];

                itoa(num,Number2,2);

                SetDlgItemText(hwnd,IDC_EDIT2,Number2);

            }break;

        case IDC_EIGHT:

             {

                TCHAR Number1[256];

                GetDlgItemText(hwnd,IDC_EDIT1,Number1,sizeof(Number1));

                int num=atoi(Number1);

                TCHAR Number2[256];

                itoa(num,Number2,8);

                SetDlgItemText(hwnd,IDC_EDIT3,Number2);    

             }break;

        case IDC_SIXTH:

             {

                TCHAR Number1[256];

                GetDlgItemText(hwnd,IDC_EDIT1,Number1,sizeof(Number1));

                int num=atoi(Number1);

                TCHAR Number2[256];

                itoa(num,Number2,16);

                SetDlgItemText(hwnd,IDC_EDIT4,Number2);

             }break;
        default:
        break;
    }
}