구분 자료형 크기 범위 기본형 void - - 문자형 char 1byte -128~127 unsigned char 1byte 0~255 wchar_t 2byte 0~65,535 정수형 bool 1byte 0~1 short 2byte -32,768~32,767 unsigned short 4byte 0~65,535 int 4byte -2,147,483,648 ~ 2,147,483,647 unsigned int 4byte 0 ~ 4,294,967,295 long 4byte -2,147,483,648 ~ 2,147,483,647 unsigned long 4byte 0 ~ 4,294,967,295 __int8 1byte -128 ~ 127 __int16 2byte -32,768 ~ 32,767 __int32 4b..