Philip DiSarro

你会离开职能部门 q1 通过 q4 在外面 questions 函数,在问题函数中,您只需键入:

def questions():
    q1()
    q2()
    q3()
    q4()

然后在页面的底部 questions() 就像你已经在做的一样。整个程序看起来像:

def q1():
    print("What is 6 divided by 2?")
    answer = str(input())
    if answer == "3":
        print("You have {} lives left".format(lives))  # displays the current lives (does not lose a life)
        print("CORRECT!")
    else:
        lives -= 1  # loses a life
        print("You have {} lives left".format(lives))  # displays the current lives (loses a life)
        print("WRONG!")

def q2():
    print("What is 6 multiplied by 2?")
    answer = str(input())
    if answer == "12":
        print("You have {} lives left".format(lives))  # displays the current lives (does not lose a life)
        print("CORRECT!")
    else:
        lives -= 1  # loses a life
        print("You have {} lives left".format(lives))  # displays the current lives (loses a life)
        print("WRONG!")


def q3():
    print("What is 5 multiplied by 5?")
    answer = str(input())
    if answer == "12":
        print("You have {} lives left".format(lives))  # displays the current lives (does not lose a life)
        print("CORRECT!")
    else:
        lives -= 1  # loses a life
        print("You have {} lives left".format(lives))  # displays the current lives (loses a life)
        print("WRONG!")


def q4():
    print("What is 20 divided by 2?")
    answer = str(input())
    if answer == "12":
        print("You have {} lives left".format(lives))  # displays the current lives (does not lose a life)
        print("CORRECT!")
    else:
        lives -= 1  # loses a life
        print("You have {} lives left".format(lives))  # displays the current lives (loses a life)
        print("WRONG!")

def questions():
        q1()
        time.sleep(2)
        q2()
        time.sleep(2)
        q3()
        time.sleep(2)
        q4()

questions()

最简单易读的方法是通过使用 while 而不是 for 循环如下所示。

li = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]
i = 0
while i < len(li):
    print(i)
    if i == 3:
        i = 10
        print(i)
    i += 1 # increment i at the end of the loop

def test():
  ...
  if x.get(‘error’):
    raise

使用字典的内置功能,可以避免无意中引发错误。 get 功能。GET将返回 None 如果指定键处的值不存在,则不会引发异常。