Question 1
Write the definition of a class BOX in C++ with following description:
Private Members
- BoxNumber // data member of integer type
- Side // data member of float type
- Area // data member of float type
- ExecArea() // Member function to calculate and assign
// Area as Side * Side
Public Members
- GetBox() // A function to allow user to enter values of
// BoxNumber and Side. Also, this
// function should call ExecArea() to calculate
// Area
- ShowBox() // A function
// and AreaSolution
The definition of a class Box in C++ given,
class BOX
{
int BoxNumber;
float Side;
float Area;
void ExecArea(){ Area=Side*Side;}
public:
void GetBox();
void ShowBox();
};
void BOX::GetBox()
{
cin>>BoxNumber>>Side;
ExecArea();
}
void BOX::ShowBox()
{
cout<<BoxNumber<<' '<<Side<<' '<<Area<<endl;
}
