Java数组反转精简代码
时间: 2023-05-20 11:06:22 浏览: 140
可以使用以下代码实现Java数组反转:
```java
public static void reverseArray(int[] arr) {
int left = 0;
int right = arr.length - 1;
while (left < right) {
int temp = arr[left];
arr[left] = arr[right];
arr[right] = temp;
left++;
right--;
}
}
```
这个方法接受一个整型数组作为参数,并将其原地反转。
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