음 - 자료형 byte 자료형 (signed) __int8 1 char -128 ~ 127 unsigned __int8 1 0 ~ 255 2 wchar_t 0 ~ 65,535 (signed) __int16 2 short -32,768 ~ 32,767 unsigned __int16 2 word 0 ~ 65,535 (signed) __int32 4 (long) int -2,147,483,648 ~ 2,147,483,647 unsigned __int32 4 0 ~ 4,294,967,295 (signed) __int64 8 long long -9,223,372,036,854,775,808 ~ 9,223,372,036,854,775,807 unsigned __int64 8 0 ~ 18,446,744,073,709..