Programming in C++, 2nd Edition

312 Classes and Objects

class A

{

public:

void main()

{

cout<<endl<<“In member function main()”;

}

};

int main()

{

clrscr();

A *a;

a->main();

return 0;

}

OUTPUT

In member function main()

Explanation: In the above program, class A is declared and has one member function main().

In the non-member function main(), the object a invokes the member function main() and a

message is displayed as shown in the output.

8.29 OVERLOADING MEMBER FUNCTIONS

Member functions are also overloaded in the same fashion as other ordinary functions. We learned

that overloading is nothing but a function is defined with multiple definitions with same function

name in the same ...