Write the corresponding $C++$ program that calculates the surface area of a regular rectangular prism. To obtain the surface area of this shape, the formula is $A=2(wl+hl+hw).$ In your code, create three variables for $w,l,$ and $h.$ Set the value for $w$ to $5\mathrm{.}7,$ for $l$ to $3\mathrm{.}8,$ and for $h$ to $2\mathrm{.}6.$