package pinduoduo;
import java.util.Arrays;
public class Shuzu {
public static void main(String[] args) {
int[] arr = { 60, 1, 30, 40, 50 };
for (int min = 0, max = arr.length - 1; min <= max; min++, max--) {
int temp = arr[min];
arr[min] = arr[max];
arr[max] = temp;
for (int i = 0; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}
System.out.println();
}
Arrays.sort(arr);
for (int i = 0; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}
System.out.println("");
for (int min = 0, max = arr.length - 1; min <= max; min++, max--) {
int temp = arr[min];
arr[min] = arr[max];
arr[max] = temp;
}
for (int i = 0; i < arr.length; i++) {
System.out.print(arr[i] + ",");
}
}
}