문자형 (signed) char 1 byte -128 ~ 127 unsigned char 1 byte 0 ~ 255 wchar_t 2 byte 0 ~ 65,535 정수형 bool 1 byte 0 ~ 1 (signed) short (int) 2 byte -32,768 ~ 32,767 unsigned short (int) 4 byte 0 ~ 65,535 (signed) int 4 byte -2,147,483,648 ~ 2,147,483,647 unsigned int 4 byte 0 ~ 4,294,967,295 (signed) long (int) 4 byte -2,147,483,648 ~ 2,147,483,647 unsigned long (int) 4 byte 0 ~ 4,294,967,295 __int8 1 ..