Create a LabVIEW VI that has the following functionalities:

Calculate the value of a missing parameter of an object $($shape$)$ selected by the user. There are four parameters: b$1,$ b$2,$ h$,$ and v$,$ and all parameters are held in String Controls.

Your VI must detect which parameter is blank $($missing parameter$)$ and calculate for that parameter.

This.is understood, your VI must convert string to numeric and vice versa to be able to compute and to produce the correct result, which is to be displayed as a String.

Your VI can assume that only one of the four parameters is blank $($the string control has an empty string$),$ and the others are not blank.

The user has the choice of selecting one from two $3$D objects $($shapes$)$ from a Text Ring: shape with Parallelogram base, and shape with triangular base.

The formulas for the shapes are given as follows:

Parallelogram: $v=b1**b2**h,$ and triangular: $v=b1**b\frac{2}{2}**h.$

You do not need to have pictures of the shapes in your work.

Your VI must include a Boolean switch$/$button for computing the missing parameter of the chosen $3$D object, on demand. It must run continuously when the user clicks the RUN button $($not RUN CONTINUOUSLY button$)$ and stop when the user clicks a stop button.

The VI must not alter any of the parameters without the user's command.

Use the following example values for your submission: $b1,b2,$ and h respectively: $3\mathrm{.}1,2\mathrm{.}8,4\mathrm{.}0.$ Use the following test value for $v$:$34\mathrm{.}72($for parallelogram$),17\mathrm{.}36($for the triangular$).$

You can run your VI with whichever shape you wish to choose for submission, but your VI must work for both shapes.