In this question, you need to create a function named cond$\_$test$$that will send in a single input variable A$,$ and return the calcualtion of$$B $($the value of which depends upon the value of A$)$ and the variables Top$$and Bottom$($which are the boundaries set for the conditional statements as detailed below$).$ The outputs must be in that order.

The function must:

$($i$)$ Set a variable Top$$to equal $20$ and a variable Bottom$$to equal $10.$

$($ii$)$ Using the conditional statements if$,$ elseif$$and else,$$calcualte the value of B$$depending upon the equations below.

when A$$is greater than TOP, B$$equals $3\mathrm{.}423$ times A$$

when A$$is greater than or equal to Bottom$$but less than or equal to TOP, B$$equals $16\mathrm{.}42$ times A

otherwise B$$equals $180.$