Integer indexing array: Reverse subsets

Construct an indexing array indexArray so that the statement reversedOrder $=$ origOrder$($indexArray$)$; results in a row array beginning at

startinglndex down to element $1.$

Ex: If origOrder is $2,8,9,15,3,44,23,25,7,68$ and startingValue is $3,$ then reversedOrder is $9,8,2.$ Row array reversedOrder

contains origOrder's element $3,$ element $2,$ and element $1.$

Function $(8$

function reversed$0$rder $=$ CopySubset $($startingIndex$,$ orig$0$rder$)$

$\%$ startingIndex: Starting index of copied subset

indexArray $=[1$:$1$:$1]$;$,\%$ Change index values

reversed$0$rder $=$ orig$0$rder$($indexArray$)$;

end

Code to call your function $?$

orig$0$rder $=[2,8,9,15,3,44,23,25,7,68]$;

CopySubset $(3,$ orig$0$rder$)$

CopySubset $(6,$ orig$0$rder$)$