Question

Which syntax is applicable to declare public member functions in C++?

(a) public: <function declaration>

(b) public(<function declaration>)

(c) public void <function declaration>

(d) public::<function declaration>

I got this question in an international level competition.

This interesting question is from Public Member Functions in section Member Functions & its Types of Object Oriented Programming

Answer 1

Right option is (a) public: <function declaration>

The best I can explain: The syntax in C++ must contain the public keyword followed by a colon. Thereafter, all the public members can be declared. But in few other language, public have to be mentioned explicitly with each member.