game.lua

math.randomseed(os.time(s))
require 'wait_func'
num1 = 0
num2 = 0
num3 = 0
credit = 5
print("Welcome to the slot machine!")
::h::
print("Type \"play\" to pull the lever!")
print("Type \"exit\" to exit!")


while true do

text = io.read()
if text == "exit" then
print("Aww you bugger ;(")
os.exit()
end
if text == "play" then
credit = credit - 1
print("You insert a credit and pull the lever.")

end

num1 = math.random(0.0, 9.0)
print("The machine shows...")
wait(0.5)
print(tonumber(num1))
wait(0.5)
num2 = math.random(0.0, 9.0)
print(tonumber(num2))
wait(0.5)
num3 = math.random(0.0, 9.0)
print(tonumber(num3))
wait(0.3)
print("")
wait(0.3)
if credit > 0 then
print("You have "..credit.." credits left")
goto h
else
break
end
end

if credit == 0 then
print("You are out of credit. Restart the script to play again.")

end