C Tutorial/stdlib.h/strtol — различия между версиями


Deprecated: Constant E_STRICT is deprecated in /var/www/cppe.ru/www/includes/exception/MWExceptionHandler.php on line 179

Deprecated: Creation of dynamic property PPDStack::$accum is deprecated in /var/www/cppe.ru/www/includes/parser/Preprocessor_DOM.php on line 803

Deprecated: Constant E_STRICT is deprecated in /var/www/cppe.ru/www/includes/exception/MWExceptionHandler.php on line 179

Deprecated: Constant E_STRICT is deprecated in /var/www/cppe.ru/www/vendor/mediawiki/at-ease/src/Functions.php on line 48
Материал из C\C++ эксперт
Перейти к: навигация, поиск
м (1 версия: Импорт контента...)
 
м (1 версия: Импорт контента...)
 
(нет различий)

Текущая версия на 10:32, 25 мая 2010

Using strtol

#include <stdio.h>
#include <stdlib.h>
int main()
{                                 
   const char *string = "-1234567abc"; 
   
   char *remainderPtr; 
   long x;             
   
   x = strtol( string, &remainderPtr, 0 );
   printf( "%s\"%s\"\n%s%ld\n%s\"%s\"\n%s%ld\n",
           "The original string is ", string,
           "The converted value is ", x,
           "The remainder of the original string is ", 
           remainderPtr,
           "The converted value plus 567 is ", x + 567 );
   return 0; 
}
The original string is "-1234567abc"
The converted value is -1234567
The remainder of the original string is "abc"
The converted value plus 567 is -1234000