public class Time

{

public static void main(String[] args)

{

double hour, minute, second;

String time;

String secondsLeft;

double midnight;

double secondsTotal;

double secondsInDay;

String percPassed;

double percent;

time = "Number of seconds since Midnight: ";

secondsLeft= "The amount of seconds left in the day: ";

percPassed= "The percentage of the day that has passed: ";

hour = 15.0;

minute = 32.0;

second = 45.0;

secondsInDay= (86400.0);

midnight= (second + (minute * 60) + (hour * 60 * 60));

secondsTotal= (((23-hour)*60*60)+((59-minute)*60)+ (60-second));

percent= ((midnight/secondsInDay));

System.out.println(time+midnight);

System.out.println(secondsLeft+secondsTotal);

System.out.println(percPassed+(percent*100));

hour = 16.0;

minute = 18.0;

second= 45.0;

double timeNow;

String timeSince;

timeNow= (second+(minute*60)+(hour*60*60));

timeSince= "Seconds since exercise started: ";

System.out.println(timeSince+(timeNow-midnight));

}

}