我需要一些帮助在 python 中重新启动这个程序

Question

a=random.randint(0,1000)
b=random.randint(0,1000)

goodQuotes = ["Nice job", "Keep going", "Excellent", "Great job", "You are doing great"]

badQuotes = ["You got that wrong", "Unfortunately that is incorrect", "Try again", "Retry this problem", "You made a mistake"]

while True:
  if (a > b): 
    print('What is' ,a,'-' ,b,)
    answer=int(input("Enter your answer "))
    if int(answer)== a-b:
      print(random.choice(goodQuotes))
    else: 
      print(random.choice(badQuotes))

  if (a < b): 
    print('What is' ,a,'+' ,b)
    if int(answer)== a+b:
      print(random.choice(goodQuotes))
    else: 
      print(random.choice(badQuotes))
 
  if (a == b): 
    print('What is' ,a,'*' ,b)
    if int(answer)== a*b:
      print(random.choice(goodQuotes))
    else: 
      print(random.choice(badQuotes))

retry = input("Want to try another problem, enter yes or no: ")

if 'yes' in retry:
  continue
elif 'no' in retry:
  print("Good Bye")
  break
else:
  print("Invalid Input")

这是我的代码。 我在休息时遇到错误并继续。 我的目标是能够从头开始重新运行程序，并且我尝试将其放入最后调用自身的 function 中，但这不起作用。 任何帮助找到基于用户输入重新启动程序的方法将不胜感激。

Answer 1

您的问题与if条件和重试行的选项卡有关。 在循环中也不能正确地继续

尝试：

import random
a=random.randint(0,1000)
b=random.randint(0,1000)

goodQuotes = ["Nice job", "Keep going", "Excellent", "Great job", "You are doing great"]

badQuotes = ["You got that wrong", "Unfortunately that is incorrect", "Try again", "Retry this problem", "You made a mistake"]

while True:
    if (a > b): 
        print('What is' ,a,'-' ,b,)
        answer=int(input("Enter your answer "))
        if int(answer)== a-b:
            print(random.choice(goodQuotes))
        else: 
          print(random.choice(badQuotes))

    if (a < b): 
        print('What is' ,a,'+' ,b)
        answer=int(input("Enter your answer "))
        if int(answer)== a+b:
          print(random.choice(goodQuotes))
        else: 
          print(random.choice(badQuotes))
    if (a == b): 
        print('What is' ,a,'*' ,b)
        if int(answer)== a*b:
          print(random.choice(goodQuotes))
        else: 
          print(random.choice(badQuotes))

    retry = input("Want to try another problem, enter yes or no: ")
    if 'yes' in retry:
        continue
    elif 'no' in retry:
        print("Good Bye")
        break
    else:
        print("Invalid Input")

如果您想在输入 YES 重放时获取a和b的新值，则需要将它们放入循环中，如下所示：

import random

goodQuotes = ["Nice job", "Keep going", "Excellent", "Great job", "You are doing great"]

badQuotes = ["You got that wrong", "Unfortunately that is incorrect", "Try again", "Retry this problem", "You made a mistake"]

while True:
    #To get new values
    a=random.randint(0,1000)
    b=random.randint(0,1000)
    if (a > b): 
        print('What is' ,a,'-' ,b,)
        answer=int(input("Enter your answer "))
        if int(answer)== a-b:
            print(random.choice(goodQuotes))
        else: 
          print(random.choice(badQuotes))

    if (a < b): 
        print('What is' ,a,'+' ,b)
        answer=int(input("Enter your answer "))
        if int(answer)== a+b:
          print(random.choice(goodQuotes))
        else: 
          print(random.choice(badQuotes))
    if (a == b): 
        print('What is' ,a,'*' ,b)
        if int(answer)== a*b:
          print(random.choice(goodQuotes))
        else: 
          print(random.choice(badQuotes))

    retry = input("Want to try another problem, enter yes or no: ")
    if 'yes' in retry:
        continue
    elif 'no' in retry:
        print("Good Bye")
        break
    else:
        print("Invalid Input")