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下面程序的运行结果是()。includeusing namespace std;class TestClass{static int n;

下面程序的运行结果是( )。 #include<iostream> using namespace std; class TestClass { static int n; public: TestClass () { n++; } static int test() { for(int i=0;i<4;i++) n++; return n; } }; int TestClass::n=0; int main() { cout<<TestClass::test()<<" "; TestClass c1,c2; cout<<TestClass::test()<<endl; return (); }

A.4,10

B.4,6

C.0,6

D.0,4


参考答案

更多 “ 下面程序的运行结果是()。includeusing namespace std;class TestClass{static int n; 下面程序的运行结果是( )。 #include<iostream> using namespace std; class TestClass { static int n; public: TestClass () { n++; } static int test() { for(int i=0;i<4;i++) n++; return n; } }; int TestClass::n=0; int main() { cout<<TestClass::test()<<" "; TestClass c1,c2; cout<<TestClass::test()<<endl; return (); }A.4,10B.4,6C.0,6D.0,4 ” 相关考题
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