Problem $6\mathrm{.}15$

Subfunctions are functions that exist within a larger primary function. They can only be called from within that larger function.

$($a$)$ Create a primary function called temperature$\_$conversion$\_$table. It should accept an array of temperature values called TC in degrees C and return a table array consisting of $4$ columns.

The first column should contain the original array $($temperature in degrees C$)$

The second column should contain corresponding temperatures in kelvins $($K$)$

The third column should contain corresponding temperatures in degrees R

The fourth column should contain corresponding temperature in degrees F

$($b$)$ To create the table array define $3$ subfunctions then use them to calculate arrays called TK$,$ TR and TF respectively.

C$\_$to$\_$K based on the formula TK $=$ TC $+273\mathrm{.}15$

C$\_$to$\_$R based on the formula TR $=($TC $+273\mathrm{.}15)*1\mathrm{.}8$

C$\_$to$\_$F based on the formula TF $=($TC $+273\mathrm{.}15)*1\mathrm{.}8-459\mathrm{.}6$

$($c$)$ Use the TK$,$ TR and TF arrays with the table function to create the output table array.

$($d$)$ Specify the column names using the VariableNames parameter and the names array provided

names $=["$Celsius$",$ "Kelvin","Rankine","Farhenheit"$]$

Test your function using the test array provided.