|
import java.util.BitSet;
public class TwoBitPlanets {
public static void main(String args[]) {
String names[] = { "Mercury", "Venus", "Earth", "Mars", "Jupiter",
"Saturn", "Uranus", "Neptune", "Pluto" };
int moons[] = { 0, 0, 1, 2, 16, 18, 17, 8, 1 };
int namesLen = names.length;
BitSet bits = new BitSet(namesLen);
for (int i = 0; i < namesLen; i++) {
if ((moons[i] % 2) == 0) {
bits.set(i);
}
}
for (int i = 0; i < namesLen; i++) {
System.out.println(names[i] + " Even # Moons (" + moons[i] + ")? "
+ bits.get(i));
}
}
}
|
