Java 反转一个数组内容

public class HelloWorld {
   public static void main(String[] args) {
      int[] numbers = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
      System.out.println("Array before reverse:");

      for (int i = 0; i < numbers.length; i++) {
         System.out.print(numbers[i] + " ");
      }
      for (int i = 0; i < numbers.length / 2; i++) {
         int temp = numbers[i];
         numbers[i] = numbers[numbers.length - 1 - i];
         numbers[numbers.length - 1 - i] = temp;
      }
      System.out.println("\nArray after reverse:");
      for (int i = 0; i < numbers.length; i++) {
         System.out.print(numbers[i] + " ");
      }
   }
}