# include "refinery.h"main(){	int	p_alarm,c_alarm,alarm;	sensor_rec	pump_sensor,flow_sensor;	sensor_rec	presure_sensor,level_sensor;	while (1){		get_sensor_v(&pump_sensor);		get_sensor_f(&flow_sensor);		get_sensor_p(&presure_sensor);		get_sensor_l(&level_sensor);		presure_sys(&presure_sensor,&level_sensor);		coolant_sys(&pump_sensor,&flow_sensor);		p_alarm = !(presure_ok && level_ok);		c_alarm = !(pump_ok && flow_ok);		alarm = c_alarm || p_alarm;		if (alarm) system_shutdown();	}}