#include<stdio.h>
int main()
{
int arr[10] = { 1,2,3,4,5,6,7,8,9,10 };
int sz = sizeof(arr) / sizeof(arr[0]);
int left = 0;
int right = sz - 1;
int tmp = 0;
while (left < right)
{
tmp = arr[left];
arr[left] = arr[right];
arr[right] = tmp;
left++;
right--;
}
int i = 0;
for (i = 0; i < sz; i++)
{
printf("%d ", arr[i]);
}
return 0;
}
数组元素逆序。
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