#include <iostream>
using namespace std;
void swap(int* a, int* b)
{
int temp = *a;
*a = *b;
*b = temp;
}
void reverse(int array[], int array_size)
{
int *pointer1 = array,
*pointer2 = array + array_size - 1;
while (pointer1 < pointer2) {
swap(pointer1, pointer2);
pointer1++;
pointer2--;
}
}
void print(int* array, int array_size)
{
int *length = array + array_size,
*position = array;
cout << "Array = ";
for (position = array; position < length; position++)
cout << *position << " ";
}
int main()
{
int array[] = { 2, 4, -6, 5, 8, -1 };
cout << "Original ";
print(array, 6);
cout << "Reverse ";
reverse(array, 6);
print(array, 6);
return 0;
}