Quizz

local QUIZZ = {
    print = function(self, n) print("Question ".. n.. ") ".. self[n].question .. "\n".. self[n].choices) end,
    {question = "When have we walked on the Moon for the first time ?", choices = "A) 1964,\nB) 1969,\nC) 1974", answer = "B"},
    {question = "When Michael Jackson died ?", choices = "A) 2009\nB) 2010\nC) 2011", answer = "A"}
}
local PLAYER = {
    printScore = function(self) local s = 0; for i = 1, #QUIZZ do s = s + (self[i] == QUIZZ[i].answer and 1 or 0) end print("Your score is : ".. s.. "/".. #QUIZZ) end
}

for i = 1, #QUIZZ do
    QUIZZ:print(i)
    PLAYER[i] = io.read():upper()
    print((PLAYER[i] == QUIZZ[i].answer) and "Right !" or "Wrong !")
    os.execute("pause")
    os.execute("cls")
end


PLAYER:printScore()
os.execute("pause")