출처 : KGCA 게임 아카데미(http://www.kgcaschool.com/). 수업 예제 파일. #include union TData { char a; int b; double c; }; //비트필드 구조체 struct TBool { unsigned char a : 1; unsigned char b : 1; unsigned char c : 1; unsigned char d : 1; unsigned char e : 1; unsigned char f : 1; unsigned char g : 1; unsigned char h : 1; }; //비트필드구조체와 공용체 typedef struct { union { struct { unsigned long Zone : 28; unsigned long Level..