#include <iostream>
#include <vector>
using namespace std;
int functionFoo (int var)
{
int *vec = new int;
cout << "Variable is " << var << endl;
*vec = var;
int res = *vec;
cout << "Vec is " << *vec << " res " << res << endl;
return res;
}
int main()
{
int ret = functionFoo(23);
cout << "return " << ret << endl;
return 0;
}