volum.h

学习C加加做的实验源程序

#include<iostream.h>
class Volum{
	float length,width,height;
public:
	Volum(float len,float wid,float hei)
	{
		length=len;
		width=wid;
		height=hei;		
	}
	Volum(Volum &p)
	{
		length=p.length;
		width=p.width;
		height=p.height;
	}
	~Volum(){cout<<"Destructor called...\n";}
	float area1(){return length*height;}
	float area2(){return width*height;}
	float area3(){return length*width;}
};