math

-- Math Program test

function genRandomNum() --# Random Function
    num1 = math.random(10)
    num2 = math.random(10)
    sign = math.random(4)
    print("Question: "..questionOn) --# Prints current question the user is on
    if sign == 1 then --# Loop for getting random sign
        answer = num1 + num2
        print("Whats "..num1.." + "..num2.." ?")
    elseif sign == 2 then
        answer = num1 - num2
        print("Whats "..num1.." - "..num2.." ?")
    elseif sign == 3 then
        answer = num1 / num2
        print("Whats "..num1.." / "..num2.." ?")
    elseif sign == 4 then
        answer = num1 * num2
        print("Whats "..num1.." * "..num2.." ?")
    end

end

r = 0
w = 0

write("How many question do you want to be asked? ")
numQuestion = tonumber(io.read()) --# Reads how many questions the user wants
term.clear()

for x = 1, numQuestion do --# Loops until reaches the users amount of questions
    questionOn = x
    term.clear()
    term.setCursorPos(1,1)
    genRandomNum()
    term.setCursorPos(1, 3)

    write("Answer: ")

    userAnswer = tonumber(io.read())

    if userAnswer == answer then
        r = r + 1 --# Adds to questions correct
    else
        w = w + 1 --# Adds to questions incorrect
    end
end
--[[ Prints final results when program has finished ]]--
term.clear()
term.setCursorPos(1,1)
print("Total Questions: "..numQuestion)
print("You got "..r.." Correct!")
print("You got "..w.." Wrong. ")