write a program c++ Define a class rectangle with the following data members: L,W and the following memelber functions:1. Set_data that stores parameters values into data members.2. Area that...

write a program c++ Define a class rectangle with the following data members: L,W and the following memelber functions: 1. Set_data that stores parameters values into data members. 2. Area that returns the area of the rectangle. 3. Ret_Lw that returns the length and width of the rectangle. # Let your main Function declares two objects of the length (L) and the width (W) of the rectangle of largest area.