上面有一些很棒的答案，但我是这样做的:

public static int[] test(int[] arr) {

    int[] output = arr.clone();
    for (int i = arr.length - 1; i > -1; i--) {
        output[i] = arr[arr.length - i - 1];
    }
    return output;
}

试试这个程序在JAVA:-

import java.util.Scanner;

public class Rev_one_D {

    static int row;

    static int[] trans_arr = new int[row];

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        row = n;

        int[] arr = new int[row];
        for (int i = 0; i < row; i++) {

            arr[i] = sc.nextInt();
            System.out.print(arr[i] + " ");

            System.out.println();
        }

        for (int i = 0; i < arr.length / 2; i++) {
            int temp = arr[i];
            arr[i] = arr[arr.length - i - 1];
            arr[arr.length - i - 1] = temp;

        }

        for (int i = 0; i < row; i++) {
            System.out.print(arr[i] + " ");
            System.out.println();
        }
    }
}

简单for循环!

for (int start = 0, end = array.length - 1; start <= end; start++, end--) {
    int aux = array[start];
    array[start]=array[end];
    array[end]=aux;
}

番石榴

使用谷歌Guava库:

Collections.reverse(Ints.asList(array));

对非基本类型数组使用泛型的实现。

    //Reverse and get new Array -preferred
    public static final <T> T[] reverse(final T[] array) {
        final int len = array.length;
        final T[] reverse = (T[]) Array.newInstance(array.getClass().getComponentType(), len);
        for (int i = 0; i < len; i++) {
            reverse[i] = array[len-(i+1)];
        }
        return reverse;
    }
    
    //Reverse existing array - don't have to return it
    public static final <T> T[] reverseExisting(final T[] array) {
        final int len = array.length;
        for (int i = 0; i < len/2; i++) {
            final T temp = array[i];
            array[i] = array[len-(i+1)];
            array[len-(i+1)] = temp;
        }
        return array;
    }

for(int i=validData.length-1; i>=0; i--){
  System.out.println(validData[i]);
 }