Do it on c++ please

Exercise#( 5 10 points ) Name (print): Date: Instruction: You have 40 minutes to work on the following tasks. Once finished, inform me so that I can go to grade your work. Use the following Cube class (depicted using UML class notation) to define Cube class with its private and public members. 1. Cube -height: int -width: int -depth: int -cube(height: int, width: int, depth: int) +get VolumeO : int 2. Complete the code for the Cube's constructor. Cube::Cube(int h, int w, int 1) //insert code here 3. Write the function definition for getVolume member function. 4. Instantiate or create the object cubeone of type Cube with height 3, width-4 and depth s, then print out the volume of cubeOne