{}
#include <iostream>
using namespace std;
int main() {
int a[] = {1,2,3,4,5};
int *p = a;
cout << *p++ << " ";
cout << (*p)++ << " ";
cout << ++*p << " ";
cout << *p << "\n";
for(int i=0;i<5;i++) cout << a[i] << " ";
return 0;
}