.


:




:

































 

 

 

 






. 12.

\0 .

 

, . , , . . , , . . .12 , , "". , , puts(). \0 , . , puts(), .

#define, :

#define CLIENT " "

, char , . , :

char var_name[N];

var_name , N , : [ ].

, , , , , . , , , :

char state[3];


. 13.

, .13, , state , , (\0).

, , , . , , , .

, . , , . :

char client[10];

, . , - , .14.


. 14. , ,

, :

char client[80];

, .

, , . , , , ( , , ). , :

main() { char client[15]; client = ""; puts(client); }

client = "";

, , .

main():

char client[] = ""; main() { puts(client); }


. 15.

, . , (.15). , puts() - .

main() :

main(){ static char greet[] = ""; puts(greet);}

main(), static, . , . , , .

, , , . . , puts() ,

#define PI 3.14 main() { puts(PI); }

. puts() .

:

#define INITIAL "A"

, , , char. , , .

, , .

, . , , . :

count = 5;

5 . , , . :

#define INIT 'C'rate = 0.55;client = "";puts("555-1234");

C, 0.55, 555-1234 .

. , .

, , , . , .

, . , , , .

 

 
  1. char?
  2. '3' 3?
  3. ?
  4. long int?
  5. double float?
  6. ?
  7. ?
  8. ?
  9. ?
  10. ?
 

 

   
  1. , , , , ( 40 ).
  2. , , .
3. , : char client[3]="Ajax"; main() float tax_due; char name(10); int count(5); tax_due = "$1635.00";

 





:


: 2017-03-12; !; : 1750 |


:

:

, .
==> ...

1733 - | 1557 -


© 2015-2024 lektsii.org - -

: 0.009 .