// structure definition & declaration
#include <stdio.h>

struct switching {
	unsigned light : 1;
	unsigned fridge : 1;
	int count;            /* 4 bytes */
	unsigned stove : 4;
	unsigned : 4;
	unsigned radio : 1;
	unsigned : 0;
	unsigned flag : 1;
} onoffpower ;

int main(void)
{
	onoffpower.light = 1;  // .....00000001
	onoffpower.fridge = 2; // ....00000010

	printf("light value is %d\n", onoffpower.light);
	printf("fridge value is %d\n", onoffpower.fridge);

	onoffpower.fridge = 5; // ...00000101

	printf("New fridge value is %d\n", onoffpower.fridge);

	return 0;
}