import java.util.*;
import java.lang.*;
import java.io.*;
class Ideone {
public static void main
(String[] args
) { double hours = 10;
double min = 47;
double minuteAngle = 360 / 60;
double hourAngle = 360 / 12;
double res = hourAngle * (hours + min / 60) - min * minuteAngle;
System.
out.
printf("Angle is: %s", res
); }
}
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