C 언어: 비트 연산(bitwise operation)_000029
C언어: 매크로사용 000001 /// 연산 INTEGER(32bit) = SHORT(16bit) + SHORT(16bit) /// 예제 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 #include < stdio.h > #include < stdlib.h > #include < time.h > #define SETHIGHWORD(UINT, SINT) ((UINT & 0xFFFF ) | (SINT < < 16 )) #define SETLOWWORD(UINT, SINT) ((UINT & 0xFFFF0000 ) | SINT) #define SETINTEGER(LW, HW) (LW | (HW < < 16 )) #define GETHIGHWORD(UINT) (UINT > > 16 ) #define GETLOWWORD(UINT) (U...