Answer the following statements true (T) or false (F)
1. It is legal to call a constructor as a member function of an object of a class, as in```
class A
{
public:
A(){}
A(int x, int y):xx(x), yy(y) {}
// other members
private:
int xx;
int yy;
};
int main()
{
A w;
w.A(2,3); // Is this legal?
```
2. A constructor can be called implicitly or explicitly. (Implicitly means the compiler did it for you.) In the interest of uniformity in answers, please use class A; for your examples.
3. A class may not have another class type object as a member.
4. Any use of the keyword const is a promise to the compiler, and a request to the compiler to enforce the promise. What promises?
1. False.
2. True
3. False
4. True.
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