import java.util.Arrays;
public class Main {
public static void main(String[] args) {
short[] s1 = new short[] { 31, 21, 51, 41, 11 };
for (short s : s1) {
System.out.print(" " + s);
}
Arrays.sort(s1);
for (short s : s1) {
System.out.print(" " + s);
}
short[] s2 = new short[] { 5, 2, 3, 1, 4 };
Arrays.sort(s2, 1, 4);
for (short s : s2) {
System.out.print(" " + s);
}
}
}