问题 填空题

下列程序的输出结果是 【11】
#include<iostream>
using namespace std;
class Test
public:
Test()cnt++;)
~Test()cnt--;)
static int Count()retum cnt;
private:
static int cnt;

int Test::cnt=0;
int main()

cout<<Test::Count()<<’’;
Test t1,t2;
Test*pT3=new Test;
Test*p T4=new Test;
cout<<Test::Count()<<’’;
delete pT4;
delete pT3;
cout<<Test::Count()<<endl;
return0;

答案

参考答案:042

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