names $=["$Larry$",$ "Moe", "Curly"$]$

for x in names do

print$($x $+"$

$")$

end

What does the following piece of Ruby code do$?$

names $=["$Larry$",$ "Moe", "Curly"$]$

for x in names do

print$($x $+"$

$")$

end

displays a blank line

displays each of the names $($Larry$,$ Moe, Curly$)$ on their own lines

displays the number $3$

displays the number $0$