What happens when you attempt to compile and run the following code?
#include
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; }
A. It prints: 5
B. It prints: 1?5
C. It prints: 05
D. It prints: 0