Are based upon the following class declaration appearing in unknown.h All member

Question

Are based upon the following class declaration appearing in unknown.h All member function will be defined in the unknown.cpp class unknown {private: int a; public: unknown ();//Initializes a to 0 void seta (const int aa);//set a equal to aa void GetA(int & aa) const;//sends value of a to client through aa}; Which of the following is a valid implementation for setA? Void seta(int aa) const void unknown:: setA(aa) const void unknown::SetA() {aa=a;} {aa=a;} {a=aa;} void unknown::SetA(const int aa){a=aa;} none of the answer provided {a=aa;} Which of the following is a valid is a valid function heading for the function for the function unknown? Void unknown(); void unknown::unknown() unknown() int unknown::unknown() none of the answers provided Which of the following is a valid function heading for the function GetA? Int unknown::GetA(int& aa) void getA(int& aa) void unknown::GetA(int& aa)const None of the answers provided Suppose that a client program

Explanation / Answer

12) (B) void Unknown:: Set (int aa) const{
aa = a;

}

13)(B) void Unknown:: Unknown()
14) (D) int Unknown:: GetA (int &aa) const
15) (D) cout<<X.GetA() <<endl;
16) (A) X.SetA(7)


Thanks, let me know if there is any concern.

Note : In the class it should be

int GetA(int &aa) const ; // Ask Your instructor to change void to int.

Let me know if there is any concern.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.