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//: enumerated/EnumSets.java

// Operations on EnumSets

package enumerated;

import java.util.*;

import static enumerated.AlarmPoints.*;

import static net.mindview.util.Print.*;

public class EnumSets {

public static void main(String[] args) {

EnumSet<AlarmPoints> points =

EnumSet.noneOf(AlarmPoints.class); // Empty set

points.add(BATHROOM);

print(points);

points.addAll(EnumSet.of(STAIR1, STAIR2, KITCHEN));

print(points);

points = EnumSet.allOf(AlarmPoints.class);

points.removeAll(EnumSet.of(STAIR1, STAIR2, KITCHEN));

print(points);

points.removeAll(EnumSet.range(OFFICE1, OFFICE4));

print(points);

points = EnumSet.complementOf(points);

print(points);

}

} /* Output:

[BATHROOM]

[STAIR1, STAIR2, BATHROOM, KITCHEN]

[LOBBY, OFFICE1, OFFICE2, OFFICE3, OFFICE4, BATHROOM, UTILITY]

[LOBBY, BATHROOM, UTILITY]

[STAIR1, STAIR2, OFFICE1, OFFICE2, OFFICE3, OFFICE4, KITCHEN]

*///:~