void arr(int *);
int main()
{
int *a,c;
a=&c;
	arr(&c);
	return 0;

}
void arr(int *a)
{
	int num,i;
	cout<<"Enter number of elements in array:";
	cin>> num;
	cout<<"Give array elements:";
	for(i=0;i<num;i++)
	{
		cin>>*(a+i);
	}
	cout<<"The array in a reverse order is:";
	for (i=num-1;i>=0;i--)
	{
		cout<<*(a+i)<<",";
	}
}