Program: list$-$o$-$matic

This progrem tekes string input and chsaks if thet string is in a list of strings

if string is in the list it removes the first instrange from list

if string is not in the list the input ges appended to the list

if the string is empty then the leat item is poppod from the list

if the lit beroanes emply the pragram ends

if the user enters "quil" then the program ends

program has $2$ parts

program filow which can be modlied to ask for a specilic type of item. This is the progremmers choige, Add a list of fish, trees, book, movies, songs$-$ your choice

listomalic Funcion which trekes arduments of a string and a list. The function modilies the list and returns a megeage as seen below.

I$]$ initielre a llst with severel strings at the beginning of the program flow and follow the flow dhere and output exemples excomple ingoutroutpurt enter the nalce of an anamal: horse

$1$ instance of horse appended to Iist

Helcome, $[$YOUR MME GOES HINAE$].$ Look at all the anfinels $[\text{'}$Git$\text{'},\text{'}$go:t$\text{'},$ "Eat', 'harse'$]$ enter the neme of an anitilel: cat

$1$ instance of cat removes from I$1$st

Welcome, $[$YOUR NAME GOES HERE$]].$ Look at all the aulimis $[\text{'}$goat$\text{'},$ "cot', 'harEe'$]$ enter the name of an animal: cat:

$1$ instance of cat removed from $11$st

Helcome, $[$YOUR NAME GOES HERE$],$ Look at a$11$ the animals $[\text{'}$goat$\text{'},$ 'horse'$]$

enter the nesse of an aninals $($s$--$ entered empty string$)$

horse popped from $1$ist

Helcome, $[$YOUR NMME GOES HERE$].$ Lo$.$ok at all the animuls $[\text{'}$goat$\text{'}1]$

enter the name of an anjimel: $($c$--$ entered empty string$)$

goat popped from list

cenorthual