Question

You will create a program that will follow the queuing theory of the Barbershop Problem. You will initially create a flow chart for the assignment to be uploaded to the Queuing Theory Flowchart assignment drop box. In this you will use queues and random number generators to complete this project. You will create three queues

1. Couch - the area where patron will wait just prior to getting their hair cut;
2. Line - the area where patron will form a line just before reaching the couch; and
3. Cashier - the area where patrons will line up to pay just before exiting the barbershop and after finishing their haircut.  

You will create a container for the barbers chairs (list) . The wait times for the barbers will be random. Barber one will be the fastest and barber three will be the slowest. Randomize the wait times accordingly.  

The cashier wait times will also vary randomly.

Barber wait times.

• 1 second (system time) = 5 minutes
• Max time 2 hours
• Min time 20 minutes.

Cashier wait time

• 1 second (system time) = 1 minute
• Max time 3 minutes
• Min time 1 minute.

IN PYTHON AND NOT QUIZ

Answer 1

Flowchart of Barbershop Problem:

Code:

def barber():
    name = input("What's your name?:")
    print("Hi", name, "!")

    choice = random.choice("+x")
    finish = False
    quesno = 0
    correctques = 0

    while finish == False:
        if 0 <= quesno < 10:
            no1 = random.randrange(1, 10)
            no2 = random.randrange(1, 10)
            print((no1), (choice), (no2))
            ans = int(input("What's the answer?:"))
            quesno = quesno + 1

            if choice == ("+"):
                realans = no1 + no2
                if ans == realans:
                    print("That's the correct answer!")
                    correctques = correctques + 1
                    # print(correctques)
                    if correctques == 10:
                        finish = True
                else:
                    print("That's incorrect!,the answer was", realans, "!")


            elif choice == ("x"):
                realans = no1 * no2
                if ans == realans:
                    print("That's the correct answer!")
                    correctques = correctques + 1
                    #print(correctques)
                    if correctques == 10:
                        finish = True
                else:
                    print("That's incorrect!,the answer was", realans, "!")

            elif choice == ("-"):
                realans = no1 - no2
                if ans == realans:
                    print("That's the correct answer")
                    correctques = correctques + 1
                    #print(correctques)
                    if correctques == 10:
                        finish = True
                else:
                    print("That's incorrect!,the answer was", realans, "!")
            else:
                finish = True
        else:
            finish = True
            print("Good Job", name, "! You have finished the quiz")



barber()

Code Image:

Output:

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