C++

1. Complete the implementation (boxed in red) of the classes circle and cylinder as declared in the following

program.(The main program and declaration are already provided) Your program output should look like:

THIS IS THE CODE:

), radius -3) circentre - (1,'2 cylbase - (centre - (1,2), radius -3), height -7) Declaration of Figures Classes File: figures.h classes which represent points , circles and cylinders in the plane */ #ifn d e f FIGURES-H FIGURES-H #define #include #include using namespace std; class point private: float x; float y; public: point (float a, float b); void write (ostream & out) const;//write a point in the form (x,y) x - a and y - b class circle { private: point centre; float radius; public: circle (float a, float b, float r); void write (ostream & out) const; class cvlinder private: circle base; float height; public: cylinder (float a, float b, float r, float h); void write (ostream & out) const; #endif /* FIGURES-H */ Implementation of Figures Classes /* File: figures cpp #include "figures. h" Implementation of classes point, circle, and cylinder */ point :: point (float a, float b) // x = a and y = b x = a; y=b; void point: write (ostream & out) const // write a point in the form (x,y) Main Program Using Figures Classes File: testfigures . cpp Application program using classes point, circle , and cylinder Programmer: your name Date: #include "figures. h" int main (void) point p (1.0, 2.0; cout