Programming in C++, 2nd Edition

290 Classes and Objects

cout<<“ k= ”<<k;

}

};

int main()

{

clrscr();

static bita A;

A.plus();

A.show();

return 0;

}

OUTPUT

c= 2

k= 2

Explanation: The class bita has two member variables c and k and two member functions

plus() and show(). In function main(), the object A is declared. It is also declared as

static. The data members of object A are initialized to zero. The function plus() is invoked,

which adds 2 to the values of c and k. The function displays values of c and k. Declare object

static does not mean that entire class is static including member function. The declara-

tion of static object removes garbage of its data members ...