有下列程序,在横线添加;#include<iostream>using namespace std;class TestClass{public:TestCla
有下列程序,在横线添加; #include<iostream> using namespace std; class TestClass { public: TestClass (int n){number=n;} ______//拷贝构造函数 ~TestClass(){} private: int number; }; TestClass fun(TestClass p) { TestClass temp(P); return temp; } int main() { TestClsss obj1(10),obj2(0); TestClass obj3(obj1); obj2=fun(obj3); return 0; }
A.TestClass(TestClass &other){number=other.number;}
B.TestClass(TestClass other){number=other.number;}
C.TestClass(TestClass &other){number;}
D.TestClass(&other){number=other.number;}