c语言如何将数组逆序存放

可以通过两种方法将数组逆序存放：

1. 使用一个临时数组或者额外的空间来实现数组的逆序存放：

#include 

void reverseArray(int arr[], int size) {
    int temp;
    for (int i = 0; i < size class="hljs-number">2; i++) {
        temp = arr[i];
        arr[i] = arr[size - i - 1];
        arr[size - i - 1] = temp;
    }
}

int main() {
    int arr[] = {1, 2, 3, 4, 5};
    int size = sizeof(arr) / sizeof(arr[0]);

    reverseArray(arr, size);

    printf("Reversed Array: ");
    for (int i = 0; i < size class="hljs-built_in">printf("%d ", arr[i]);
    }

    return 0;
}

2. 使用指针来实现数组的逆序存放：

#include 

void reverseArray(int *arr, int size) {
    int temp;
    int *start = arr;
    int *end = arr + size - 1;

    while (start < end xss=removed xss=removed xss=removed class="hljs-type">int main() {
    int arr[] = {1, 2, 3, 4, 5};
    int size = sizeof(arr) / sizeof(arr[0]);

    reverseArray(arr, size);

    printf("Reversed Array: ");
    for (int i = 0; i < size class="hljs-built_in">printf("%d ", arr[i]);
    }

    return 0;
}