#include <iostream>

using namespace std;

int *foo(int a)
{
  int *MyInt = new int;

  *MyInt = a;

  return MyInt;
}

int main()
{
  int *MyIntPtr, *p2;

  MyIntPtr = foo(5);
  p2 = foo(7);

  cout<<*MyIntPtr<<"\n";

  delete MyIntPtr;
  delete p2;
}