select random number from array lua code example

Example: how to choose a random item from a table lua

local myTable = {"Hello", "World", "Lua"}

print(myTable[1]) --Outputs: "Hello"
print(#myTable) --Outputs: 3 because we have 3 values in our table
print(myTable[math.random(1, #myTable)]) --Outputs a random value in our table!