Java-算法-数组倒置

public class InversionArray {public static void main(String[] args) {int[] a = { 1, 2, 3, 4, 5, 6, 7, 8 };inversionArray(a);System.out.println(Arrays.toString(a));}private static void inversionArray(int[] a) {for (int i = 0; i < a.length / 2; i++) {int tmp = a[i];a[i] = a[a.length-i-1];a[a.length-1-i] = tmp;}}}