Coding Question $1$

Create a class called box using the Box.h and Box.cpp files. It will have float members holding the lengths of the $3$ dimensions of the box. You can name these: length, width, height. You MUST use the Box.h and can use the Boxcpp file for your class implementation. You can use the main.cpp file to run and debug your functions yourself. The unit tests assume the Box class is written in the Box.h and Box.cpp files. Remember its good practice to keep data members privatel

Create a default constructor that sets each dimensions value to $1\mathrm{.}0$

Create a void function display that returns nothing and has no parameters, but prints out the dimensions in the following format

$LWH$

note there is a space before and after each $x$

so if Boxdisplay $0$ is called on a box with dimensions $456,$ what should be printed to the terminal is:

$456$

$($with an end: at the end$)$

Create a parametrized constructor with $3$ float parameters, that will take in values for the $3$ dimensions of the box $($length$,$ width, height$).$ So if Box $(4,5,6)$ is called to create an instance of the object, the class members would be length $=4.$ width $=5.$ height $=6($if you structured the members as said before$).$

Create functions setvolume and getsurfaceAreo that have no parameters and return a float. They should return the volume and surface area of the box based on its current stored dimensions.

In case you need it$,$ the formula for volume would be

length $*$ width $*$ height

and the formula for surface area would be

$12**$ length $*$ width