计算几种不同的三维图形的表面积和体积。这里定义一个抽象类CShape，将其成员函数显示基本图形信息函数DispAttr()、计算表面积函数SArea()和计算体积函数Volume()定义为纯虚函数。根据此抽象类派生出球体、正方体、长方体和圆柱体，并分别重新实现基类中的纯虚函数来显示输出计算结果。

好的，这是一个关于计算不同三维图形的表面积和体积的问题，并且需要使用抽象类CShape和其派生类来实现。下面是代码实现：

#include<iostream>
using namespace std;

//抽象类
class CShape {
public:
    virtual void DispAttr() = 0;   //显示基本图形信息函数
    virtual double SArea() = 0;    //计算表面积函数
    virtual double Volume() = 0;   //计算体积函数
};

//球体派生类
class CSphere : public CShape {
private:
    double radius;
public:
    CSphere(double r) { radius = r; }
    void DispAttr() { cout << "球体半径为：" << radius << endl; }
    double SArea() { return 4 * 3.14 * radius * radius; }
    double Volume() { return 4 * 3.14 * radius * radius * radius / 3; }
};

//正方体派生类
class CCube : public CShape {
private:
    double side;
public:
    CCube(double s) { side = s; }
    void DispAttr() { cout << "正方体边长为：" << side << endl; }
    double SArea() { return 6 * side * side; }
    double Volume() { return side * side * side; }
};

//长方体派生类
class CRectangle : public CShape {
private:
    double length, width, height;
public:
    CRectangle(double l, double w, double h) { length = l; width = w; height = h; }
    void DispAttr() { cout << "长方体长为：" << length << "，宽为：" << width << "，高为：" << height << endl; }
    double SArea() { return 2 * (length*width + length*height + width*height); }
    double Volume() { return length * width * height; }
};

//圆柱体派生类
class CCylinder : public CShape {
private:
    double radius, height;
public:
    CCylinder(double r, double h) { radius = r; height = h; }
    void DispAttr() { cout << "圆柱体底面半径为：" << radius << "，高为：" << height << endl; }
    double SArea() { return 2 * 3.14 * radius * radius + 2 * 3.14 * radius * height; }
    double Volume() { return 3.14 * radius * radius * height; }
};

int main() {
    CShape* pShape;   //指向抽象类的指针
    //球体
    pShape = new CSphere(5);
    pShape->DispAttr();
    cout << "球体表面积为：" << pShape->SArea() << endl;
    cout << "球体体积为：" << pShape->Volume() << endl;
    delete pShape;
    //正方体
    pShape = new CCube(10);
    pShape->DispAttr();
    cout << "正方体表面积为：" << pShape->SArea() << endl;
    cout << "正方体体积为：" << pShape->Volume() << endl;
    delete pShape;
    //长方体
    pShape = new CRectangle(3, 4, 5);
    pShape->DispAttr();
    cout << "长方体表面积为：" << pShape->SArea() << endl;
    cout << "长方体体积为：" << pShape->Volume() << endl;
    delete pShape;
    //圆柱体
    pShape = new CCylinder(2, 5);
    pShape->DispAttr();
    cout << "圆柱体表面积为：" << pShape->SArea() << endl;
    cout << "圆柱体体积为：" << pShape->Volume() << endl;
    delete pShape;

    return 0;
}

以上程序中，通过抽象类CShape定义了计算表面积、体积和显示基本信息的纯虚函数。再通过CShape的派生类来实现这些函数。最后在主函数中，通过指向抽象类的指针来调用各个派生类的函数，实现计算不同三维图形的表面积和体积。