The following statement creates a constant object of a class simple:

const simple m(a,b);

Which the following is true regarding the above statement?

Options

a) The compiler generates compile-time error if you try to change the values of ‘a’ and ‘b’
b) Const member is a function prototype
c) The compiler generates an error if m tries to invoke non-const member functions
d) All of the above

Answer : d) All of the above