import random

# Game Heading - game play starts here

print("Multiplication Quiz")
print()
def int_check(question, low, high):
    while True:
        error = f"Please enter an integer that is more than {low} and below {high}"

        to_check = input(question)

        try:
            response = int(to_check)

            # checks that the number is more than / equal to 1
            if low <= response <= high:
                return response
            else:
                print(error)

        except ValueError:
            print(error)

# Check that users have entered a valid
# option based on a list
def string_checker(question, valid_ans):

        while True:
            error = f"Please enter a valid option from the following list: {valid_ans}"
        # Get user response and make sure it's lowercase

            user_response = input(question).lower()

            for item in valid_ans:
                # check if the user response is a word in the list

                if item == user_response:
                    return item

            # check if the user response is the same as
            # the first letter of an item in the list
                elif user_response == item[0]:
                    return item

        # print error if user does not enter something that is valid
            print(error)
            print()
        # Initialise game variables



        # Compare user answer

def compare_ans(user, ans):
    if user == ans:
        print("correct")
    else:
        print("incorrect")

        """checks the users response to a question yes / no (y/n) 'yes' or 'no' """
# Main routine


def instructions():
    """prints instructions"""

    print("""
    **** Instructions ****

 The program will give you 15 questions, and you will answer all the questions to complete the program.
    """)


# Main routine
# Ask the user if they want instructions (check they say yes/no)
yes_no = ["yes","no"]
want_instructions = string_checker("do you want to see the instructions? ", yes_no)

# Display the instructions if the user wants to see them...
if want_instructions == "yes":
    instructions()

print()
print("program continues")

# Main Routine Starts here

# adding rounds to code
for i in range(15):
    # Generate random numbers
    num_1 = random.randint(2, 12)
    num_2 = random.randint(2, 12)

# Generate correct answer
    correct_answer = num_1 * num_2

    user_answer = int_check(f"what is {num_1} x {num_2}? ", 4, 144)
# Compare user answer

    result = compare_ans(user_answer, correct_answer)

print("Good job you have completed the questions!!")