For each of the Implementation Practice lab components, read their specifications carefully. Then, for each of the operations below, match it to the expected behaviour. If the expected behaviour is an exception, choose the appropriate exception. If the operation is "void" select what the strand would be after the operation.

Note that if you see an $[$A$,$C$,$G$,$U$]$ this represents an arbitrary RNAStrand. If you see $[$A$,$C$,$G$,$T$]$ this represents an arbitrary DNAStrand.

Question $4$ options:

$[$A$,$G$].$add$(2,$X$)$ returns

$[$A$,$G$].$add$(4,$X$)$ returns

$[$G$,$ C$,$ A$].$reverse$(0,2)$ updates "this" NAStrand to

$[$A$,$G$].$add$(2,$C$)$ returns

$[].$splice$(0,[])$ updates "this" NAStrand to

$[$C$,$ G$,$ A$].$reverse$(0,0)$ updates "this" NAStrand to

$[$A$,$C$,$G$,$U$].$isPair$($A$,$U$)$ returns

$[$C$,$ G$,$ A$].$reverse$(0,1)$ updates "this" NAStrand to

$[$A$,$ C$].$splice$(2,[$G$,$ U$])$ updates "this" NAStrand to

$[$A$,$G$].$add$(3,$C$)$ returns

$[$G$,$ A$,$ C$].$reverse$(0,3)$ updates "this" NAStrand to

$[$A$,$C$,$G$,$U$].$isPair$($T$,$A$)$ returns

$[$A$,$G$].$add$(1,$C$)$ returns

$[$A$,$C$,$G$,$U$].$isPair$($G$,$C$)$ returns

$[$A$,$ C$,$ G$,$ U$].$splice$(4,[$A$,$ C$,$ G$,$ T$])$ updates "this" NAStrand to

$1.$

A

$2.$

C

$3.$

G

$4.$

$[]($empty strand$)$

$5.$

IndexOutOfBoundsException

$6.$

IllegalArgumentException

$7.$

$[$A$,$ C$,$ G$,$ U$]$

$8.$

$[$A$,$ C$,$ G$,$ T$]$

$9.$

true

$10.$

false

$11.$

$[$C$,$ A$,$ G$]$

$12.$

$[$A$,$ C$,$ G$]$

$13.$

$[$A$,$ G$,$ C$]$

$14.$

$[$G$,$ A$,$ C$]$

$15.$

$[$C$,$ G$,$ A$]$