Question $2$: Create a SubVI that multiplexes four inputs to a single output. The SubVI should have four floating$-$point numeric controls $($denoted In$1$ thru In$4),$ one floating$-$point numeric indicator $($denoted by Out$),$ and one unsigned $8-$bit integer control $($denoted by Select$).$ If select $=1,$ then Out $=$ In$1$; if select $=2,$ then Out $=$ In$2$; if select $=3,$ then Out $=$ In$3$; and if select $=4,$ then Out $=$ In$4.($Hint: The Select function VI from the Programming$>>$Comparison palette may be useful.$)$