비트필드 (2) 썸네일형 리스트형 C언어 bitfield를 bit이동 연산자로 연산하기 // Test_bitfield.cpp : 콘솔 응용 프로그램에 대한 진입점을 정의합니다. // #include "stdafx.h" #include int main() { struct BIT { unsigned char bit0:1; unsigned char bit1:1; unsigned char bit2:1; unsigned char bit3:1; unsigned char bit4:1; unsigned char bit5:1; unsigned char bit6:1; unsigned char bit7:1; }tmp; printf("sizeof(tmp): %d \n", sizeof(tmp)); union mytype { //char ch; unsigned int ch; struct BIT bits; } myc.. c언어 bitfield 기초 #include "stdafx.h" #include int main() { struct BIT { unsigned char bit0:1; unsigned char bit1:1; unsigned char bit2:1; unsigned char bit3:1; unsigned char bit4:1; unsigned char bit5:1; unsigned char bit6:1; unsigned char bit7:1; }tmp; printf("sizeof(tmp): %d \n", sizeof(tmp)); union mytype { //char ch; unsigned int ch; struct BIT bits; } mych; printf("sizeof(mych): %d \n", sizeof(mych)); mych... 이전 1 다음
