Make the following changes then pass compilation:
#include "stdafx.h"
#inlucde "windows.h"
#include <iostream>
using namespace std;
...
For Visual Studio 2013, the file iostream instead of iostream.h, is normally stored in the C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\include folder. Right click on Project and then select Propertis, choose VC++ Directories, make sure $(VS_IncludePath) is in "Include Directories".