102  2

  

 ,      .     -
    .

   . 2.33.   :

[C++ Error] Udebug.cpp(22): E2451 Undefined symbol ''.
([C++ ]  Udebug.cpp,  22: E2451

  '')

    .     

Labell->Caption = " = " + ;

      ,    . -
             -
  .         
     , , , , -
.

    ,    
   4    .

  :

[C++ Warning] Udebug.(23): W8080 'j' is declared but never used.
([C++ ]  Udebug.cpp,  23: W8080 
'j' ,    )

,    j,    .  
    -  ,    
.    j   ,   
   ,      , , -
,     .

,     -    -
  .

         , , , -
    :

[C++ Error] Udebug.(22): 2060 Illegal use of floating point.
([C++ ]  Udebug.cpp,  22: E2060 
  )

,    

Labell->Caption = " = " + ;

  " = "      .  -
        , -
,      .

       :

Labell->Caption = " = " + FloatToStr();

,        :

double  = 1;

void _fastcall TFormI::ButtonlClick(TObject *Sender)
(

int i;

for(i =0; i < 50; i++)
A *= 10000;

Labell->Caption = "A = " + FloatToStr(A);

      .