Which code line inserted instead of the comment below will fix the program so that it produces the expected output and does not cause any memory leak? 

What will the variable "age" be in class B? class A { int x; protected: int y; public: int age; A () { age=5; }; }; class B : public A { string name; public: B () { name="Bob"; }; void Print() { cout << name << age; } };

What happens when you attempt to compile and run the following code? #include using namespace std; class BaseC { public: int *ptr; BaseC() { ptr = new int(10);} BaseC(int i) { ptr = new int(i); } ~BaseC() { delete ptr; } }; void fun(BaseC x); int main() { BaseC *o = new BaseC(5); fun(*o); } void fun(BaseC x) { cout << "Hello:"<<*x.ptr; }

Which statement should be added in the following program to make work it correctly? using namespace std; int main (int argc, const char * argv[]) { cout<<"Hello"; }

What happens when you attempt to compile and run the following code? #include #include using namespace std; class A { public: int x; A() { x=0;} A(int x) { this?>x=x;} }; class B : private A { public: using A::x; B() { x=1;} B(int x) {this?>x = x;} }; int main () { B c1; B c2(?5); cout << c1.x; cout << c2.x; return 0; }