Given the following What would print?

• #include <iostream>
• using namespace std;
• void swap(int *, int *);
• int main ( void )
• { int ary[]={0, 2, 4, 6, 1, 3, 5, 7};
• int last(0);
• for ( int i = 0; i < 8; i++ )
• { last = 7 – i;
• swap( &(ary[i]), &(ary[last]));
• }
• for( int i = 0; i < 8; i++)
• cout << ary[i] << “ “;
• cout << endl; } // end of main
• void swap(int * a_ptr, int * b_ptr)
• { int tmp;
• tmp=*a_ptr; *a_ptr= *b_ptr; *b_ptr=tmp;}