Строковый тип и классы с++

[Zenon]

L - это значит строковый литерал имеет тип const wchar_t[], а не const char []

[Katyamaks]

Ок спасибо, задач куча, хочу решить эту, задание то принципе понятно написано, попробую сделать

[rrrFer]

Zenon
А спасибо, раздел 2.14.3 стандарта это описывает.
Много там, но в т.ч.:

haracter-literal:
’ c-char-sequence ’
u’ c-char-sequence ’
U’ c-char-sequence ’
L’ c-char-sequence ’

...

A character literal that begins with the letter u, such as u’y’, is a character literal of type char16_t. The
value of a char16_t literal containing a single c-char is equal to its ISO 10646 code point value, provided that
the code point is representable with a single 16-bit code unit. (That is, provided it is a basic multi-lingual
plane code point.) If the value is not representable within 16 bits, the program is ill-formed. A char16_t
literal containing multiple c-chars is ill-formed. A character literal that begins with the letter U, such as
U’z’, is a character literal of type char32_t. The value of a char32_t literal containing a single c-char is
equal to its ISO 10646 code point value. A char32_t literal containing multiple c-chars is ill-formed. A
character literal that begins with the letter L, such as L’x’, is a wide-character literal. A wide-character
literal has type wchar_t. 23 The value of a wide-character literal containing a single c-char has value equal
to the numerical value of the encoding of the c-char in the execution wide-character set, unless the c-char
has no representation in the execution wide-character set, in which case the value is implementation-defined.
[ Note: The type wchar_t is able to represent all members of the execution wide-character set

Я то думал это типа _T и TEXT, которые мелкософт предлагает. Я как-то не пользовался этим почти.

[challengerr]

Будет ли корректной реализации второй программы через указатель void*?
Перечисление для указания типа:

enum type
{
C_ELEPHANT,
C_RABBIT,
C_HYENA,
C_ZEBRA,
C_KANGAROO,
C_FOX
};

Однонаправленный список:

class cNode
{
public:
type animal_type;
void* animal_data;
class cNode* next;
};

Добавление животного в список:

class cZoo
{
public:
cNode *first;
cNode* next;

cZoo(){first=0; next=0;}


AddAnimal(cElephant* p){next = new cNode(); next->animal_type= C_ELEPHANT;next->animal_data = (void*)p; next ->next =0; next = next->next; }
AddAnimal(cRabbit* p){}
AddAnimal(cHyena* p){}
AddAnimal(cZebra* p){}
AddAnimal(cKangaroo* p){}
AddAnimal(cFox* p){}}

[rrrFer]

Что такое cZoo?