616___________________________________________ 11

 : red  0, yellow  1, green  2.    ,
    . , 

enum color ( red, yellow = 3, green = red + 1);

  ,     : red  0, yellow  3, green 
1.        . -
       .

 C++Builder    ,   
true  , false  , NULL   .

11.3.2  

    ,     ;:

.       : :'
        .  ;

          ;: ::

.

        -
          -
. ,       55, 
   - ,  

if (N > NMax) ...
 , 
if (N > 55) ...

    ,       -
     NMax,       55,
,   ,        .

    ,   (. -
 11.4.1),     const:

const    = ;

:

const float Pi = 3.14159;

        ; ::,
   . ,     :

 Pi,     

const float Pi2 = 2 * Pi; //  
const float Kd = Pi/180; //     -'

      :

const maxint = 12345;



     ,     int. , .
const Pi = 3.14159;   Pi  3,    -
 .

 -       
      .
     :

char *const strl = "!";

char const *str2 = " !";