怎样将fun（a）fun（b）fun（c）的值加在一起

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/05/14 03:03:22

怎样将fun（a）fun（b）fun（c）的值加在一起
#include
using namespace std;
class Circle
{
public:
Circle(){}
virtual double const Area(){return 0.0;}
protected:
float zhijing;
};
class DBarea:public Circle//顶部面积
{
public:
DBarea(float D){zhijing=D;}
virtual double const Area(){return 3.14*0.5*0.5*zhijing*zhijing;}
protected:
float zhijing;
};
class YYarea:public Circle//阴影面积
{
public:
YYarea(float d,float H,float L){ypzhijing=d,gao=H,shengzi=L;}
virtual double const Area(){return (3.14*0.5*0.5*ypzhijing*ypzhijing*gao*gao)/(gao-shengzi)/(gao-shengzi);}
protected:
float ypzhijing,gao,shengzi;
};
class CMarea:public Circle//圆柱的侧面面积
{
public:
CMarea(float D,float H){zhijing=D,gao=H;}
virtual double const Area(){return 3.14*zhijing*gao;}
protected:
float zhijing,gao;
};
int fun(Circle & sp)
{
cout

把下面几行改一下就可以了
int fun(Circle & sp)
{
cout

怎样将fun（a）fun（b）fun（c）的值加在一起已知函数fun定义如下：则函数调用fun(fun(10)) 的值是（）. （）it is to go winter-water rafting!A、What a fun B、What fun ( )your story sounds like ( ）中填what fun \what a fun\how fun\ A.a great fun B.great funny C.great fun D.a great funny的区别 __ we had!A,How a fun B,What fun C,What a fun D,How fun ______ picnics are!A.What fun B.What a fun C.How fun D.How f [ ]the people were having.a,what fun b,how fun c,what a fun fun(反义词） fun Hainan is a good place （）fun.A.having B、has C、have C、to have Sing on the ice is_____A.a great fun B.very fun C.great fun