#include <iostream>
int main(void)
{
	int i, n;
	printf("how number do you want to reverse?");
	scanf_s("%d", &n);
	int a[n];
	printf("enter %d number:", n);
	for (i = 0; i < n; i++)
		scanf_s("%d", &a[i]);
	printf("in rever order:");
	for (i = n - 1; i >= 0; i--)
		printf("%d", a[i]);
	printf("\n");

	return 0;