C ++ shortcut tutorial-Chapter 11-class (Part 2)

// -- C ++ short cut tutorial -- Chapter 11 -- class (Part 2)
// -- Chapter 11 -- class
// -- 03/12/2006 sun.
// -- Computer lab
// -- Liwei

 

// -- Program #2 Access to class members
# Include <iostream>
Using namespace STD;

Class myclass {
Int;
Public:
Int B;
Void setab (int I );
Int geta ();
Void reset ();
};

Void myclass: setab (int I)
{
A = I; B = I * I;
}

Int myclass: geta ()
{Return ;}

Void myclass: reset ()
{
Setab (0 );
}
// ======================================
Int main ()
{
Myclass ob;
Ob. setab (5 );
Cout <"OB after setab (5 ):";
Cout <OB. Geta () <<''' <OB. B <'/N ';

Ob. B = 20;
Cout <"OB after OB. B = 20 :";
Cout <OB. Geta () <<''' <OB. B <'/N ';

 
Ob. Reset ();
Cout <"OB after OB. Reset ();";
Cout <OB. Geta () <<''' <OB. B <'/N ';

 
Return 0;

}