I have having difficulty with both parts (a&b) of this problem and am not entire sure that what if have is correct. Please help.

9. Consider the following code class one public: void print const; //outputs the values of x and y protected: void setData (int u, int v) //Postcondition x ui y v private: int xi int y; class two: public one public: void setData (int a int b int c) //Postcondition x av y br z cr void print consti //outputs the values of x, y, and z private: int z; a. Write the definition of the function setData of the class two. b. Write the definition of the function print of the class two