how to get a specific element from a table roblox code example

Example 1: table.length roblox

local table = {"Hello","World", 1, 5}
print(#table)
--Result: 4

Example 2: roblox get index position of tables

local F = {"your","my","we","yeet",}

for i, v in pairs(F) do
	print(i)
end

--Lua Script language