Question

Python please

Create a menu-driven modular program so user can take a 10-question math quiz, Addition or subtraction, at specified difficulty level. Easy(1-digit), Intermediate(2-digit), and Hard(3-digit). After a quiz, display the quiz type and level, and number of correct questions user answered.

Answer 1

ANSWER:--

GIVEN THAT:--

• Python Code:

  import random
  # a funtion to get a random number in a range
  def random_generator(low,high):
  r = random.randint(low,high)
  return r;
    
  # this funtion checks the answers with expected results and return score of a user
  def score(expected, answered):
  count=0
  for i in range(0,len(answered)):
  if expected[i]==answered[i]:
  count += 1
  return count

  def main():
  print("Welcome to math quiz");
  quiz_type = ['Subtraction', 'Addition']
  quiz_level = ['Easy', 'Intermediate', 'Hard']
  while(True):
  type = int(input("Select quiz type\n1.Subtraction\n2.Addition\n"))
  level = int(input("Select difficulty level\n1.Easy\n2.Intermediate\n3.Hard\n"))
  # based on difficulty level set the range of numbers
  high = 10**level-1
  low = 10**(level-1)-1
  expected = []
  answered = []
  if type == 1:
  # provide ten subtraction questions
  for i in range(0,10):
  # get random numbers
  x = random_generator(low,high)
  y = random_generator(low,high)
  # get the user answer.
  ans = int(input(str(x)+ " - " + str(y)+" = "))
  answered.append(ans)
  expected.append(x-y)
  else:
  # provide ten addition questions
  for i in range(0,10):
  # get random numbers
  x = random_generator(low,high)
  y = random_generator(low,high)
  # get the user answer.
  ans = int(input(str(x)+ " + " + str(y)+" = "))
  answered.append(ans)
  expected.append(x+y)
  # display the details
  print("quiz type: ",quiz_type[type-1])
  print("quiz level: ",quiz_level[level-1])
  total_score = score(expected, answered)
  print("You score:",total_score)
  choice = int(input("Enter 1 to play again: "))
  if(choice!=1):
  break
  main()
    

  Code ScreenShot:

  
  1 2 3 import random # a funtion to get a random number in a range def random generator(low, high): r = random.randint(low, high) return r; au 7 8 # this funtion checks the answers with expected results and return score of a user def score(expected, answered): count=0 for i in range(0, len(answered): if expected[i]==answeredi]: count += 1 return count vou - WNPOO ovou + WNHO def main(): print("Welcome to math quiz"); quiz_type = ['Subtraction', 'Addition'] quiz_level = ['Easy', 'Intermediate', 'Hard'] while(True): type = int(input("Select quiz type\n1.Subtraction\n2. Addition\n") level = int(input("Select difficulty level\n1. Easy\n2.Intermediate\n3. Hard\n") # based on difficulty level set the range of numbers high = 10**level-1 low = 10**(level-1)-1 expected = [] answered = [] if type == 1:
  
  if type == 1: # provide ten subtraction questions for i in range(0,10): # get random numbers x = random_generator (low, high) y = random_generator(low, high) # get the user answer. ans = int(input(str(x)+ " - " + str(y)+" = ") answered.append(ans) expected.append(x-y) else: # provide ten addition questions for i in range(0,10): # get random numbers x = random generator (low, high) y = random_generator(low, high) # get the user answer. ans = int(input(str(x)+ " + " + str(y)+" = ") answered.append(ans) expected.append(x+y) # display the details| print("quiz type: ", quiz_type [type-1]), print("quiz level: ", quiz_level[level-1]), total score = score(expected, answered) print("You score:", total score) choice = int(input("Enter 1 to play again: ")); if (choice!=1): break main()
  

  Sample output:
  C:\Users\Ankit Kumar\Desktop>python a.py Welcome to math quiz Select quiz type 1. Subtraction 2. Addition Select difficulty level 1. Easy 2. Intermediate 3.Hard 35 + 52 = 87 41 + 32 = 73 95 + 79 = 78 67 + 97 = 987 10 + 39 = 49 59 + 18 = 77 95 + 80 = 678 15 + 36 = 51 35 + 72 = 98 30 + 33 = 63 quiz type: Addition quiz level: Intermediate You score: 6 Enter 1 to play again: