ion4. Write a C4+ class Rectangle to create Questi private data attributes of ty pe Line: Width and Height. The Line class io siven belown user-defined data type Rectangle Each Rectangle object has twe 10 points) class Line private float length float colori float thickness Line (float L, float C, float T public: setLCT ( L, C, T); void setLCT (loat L, float c, float T) length -L: color- c thickness-T void setL (float x) (length float getL (return length) void display "