选择题
有如下程序:
#include<iostream>
using namespace std;
class TestClass
{public:
virtual void funl()
{cout<<'fun1TestClass';}
virtual void fun2()
{cout<<'fun2TestClass';)};
class TestClass1:public TestClass
{void fun()
{cout<<'fun1TestClass1';}};
int main()
{Tc stClass obj1,*p;
TestClass1 obj2;
p=&obj2;
p->fun1();
p->fun2();
return 0;}
该程序执行后的输出结果是______。