#include "stdafx.h"
using namespace System;
ref class RefClass
{
public:
int X;
RefClass(int x)
{
X = x;
}
};
void main()
{
RefClass rc(10);
RefClass ^o;
o = %rc;
Console::WriteLine(o->X);
rc.X = 20;
Console::WriteLine(o->X);
int %i = rc.X;
i = 30;
Console::WriteLine(o->X);
}