int main(int argc, char* argv[])
{
	unsigned int a;
	a = true;
	printf( "%08X\n", a );
	printf( "%08X\n", (1 == 1) );
	printf( "%08X\n", (1 != 1) );

	int i;
	unsigned char flg;
	for( i = 0x00; i <= 0xff; i++ ) {
		flg = (unsigned char)i;
		if( !flg ) {
			printf( "false == %d\n", i );
		}
	}

	return 0;
}

00000001
00000001
00000000
false == 0