Preventing the same value in a table

[tame rapids]

Short example: I do math.random for a value in a table, i don't want math.random to pick the same value over and over again

I googled how i can do that but every solution seems too complex for me since i am a beginner or just aren't fit for my script. Is there any possible solutions?

[cosmic geyser]

if table[value] then return end?

    Super = "Super"
}

if tbl["Super"] then print(tbl["Super"]) end```

[misty widget]

** You are now Level 7! **

[cosmic geyser]

you store the value as the index of it

    Super = "Super"
}

tbl.Duper = "Duper"

if tbl["Super"] then print(tbl["Super"]) end

print(tbl)```

easiest way could be just requiring a module script where you have the table and set it to a variable

[tame rapids]

forgot that exists

[cosmic geyser]

and using table.remove to remove stuff from that

[tame rapids]

what if i want the same variables again

[limpid pebble]

make a clone of the table

[cosmic geyser]

set the variable again

[limpid pebble]

and then when you pick something out of it, delete that value

in the clone

[cosmic geyser]

oh right you need to clone it

becuase it works like a refrence when you set it to a different variable