长方柱类

最新推荐文章于 2021-03-13 17:22:15 发布

kittyboy11

最新推荐文章于 2021-03-13 17:22:15 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/kittyboy11/article/details/51097908

#include<iostream>
#include<cmath>
using namespace std;
class Bulk
{
  public:
        void setBulk()
        {
            int x,y,z;
            cout<<"请输入三个长方柱的长宽高"<<endl;
            cin>>x>>y>>z;
            length=x;
            width=y;
            height=z;
        }
        void volume()
        {
            double v;
            v=length*width*height;
            cout<<v<<endl;
        }
        void areas()
        {
            double s;
            s=2*length*height+2*length*width+2*height*width;
            cout<<s<<endl;
        }

  private:
        double length,width,height;
};


int main()
{
    Bulk a,b,c;
    a.setBulk();
    b.setBulk();
    c.setBulk();
    a.volume();
    b.volume();
    c.volume();
    a.areas();
    b.areas();
    c.areas();
    return 0;
}