1 #include <iostream> 2 3 /* run this program using the console pauser or add your own getch, system("pause") or input loop */ 4 using namespace std; 5 class Box 6 { 7 public: 8 Box(int,int); 9 int volume(); 10 static int height; 11 int width; 12 int length; 13 }; 14 15 Box::Box(int w ,int len) 16 { 17 width=w; 18 length=len; 19 } 20 21 int Box::volume() 22 { 23 return(height*width*length); 24 } 25 int Box::height=10; 26 27 int main(int argc, char** argv) { 28 Box a(15,20),b(20,30); 29 cout<<a.height<<endl; 30 cout<<b.height<<endl; 31 cout<<Box::height<<endl; 32 cout<<a.volume()<<endl; 33 return 0; 34 }