_11



     (exceptions)  C++.  -
  () .     -
     ,   . 
   .  ,     
  . C++    -
      -
    .

  (assertion)     , -
 (    )   -
.       ,      -
     ()  
()  (.  12.3,   ,  . 333).
     ,      -
,    ,     -
   .       
 .

11.1.  assert.h

       , 
   ,    .
      . -
 (precondition). ,   ,  
(postcondition).         ,
    .  ,   ,   -
     ,    -
 .   , ,   -
 ,       .

     C++     -
  .   assert.h  
assert;   ,       :