下列程序的输出结果是______。
#include<iostream)
using namespace Std;
Class Test
public:
Test()cnt++;
~Test()cnt--;
staticint Count()return cnt;
private:
static int cnt;
;
int Test::cnt=0;
int main()
cout<<Test::Count()<<‘‘;
Test t1,t2;
Test*pT3=new Test;
Test*pT4=new Test;
cout<<Test::Count()<<‘‘;
delete pT4;
delete pT3;
cout<<Test::Count()<<endl;
return 0;