python - 正确分类乘客

Question

我正在编写一个代码，要求用户输入飞行里程数并将乘客归入正确的类别。当我尝试运行该程序时，它告诉我“NameError: name 'passenegerClass' is not defined”。我对编码还是个新手，我很迷茫，任何人都知道我错过了什么。

def getTheNumberOfMiles():
    miles = float(input("What is the number of miles you are flying?"))
    return miles

def classifyPassenger(miles):
    if miles<10000:
        return 'Z'
    elif miles>=10000 and miles<50000:
        return'C'
    elif miles>=50000 and miles<100000:
        return 'B'
    else:
        return 'A'

def outputPassengerClass(passengerClass):
    print ("This passenger beloings to class: " + passengerClass)

def main():

    miles = getTheNumberOfMiles()
    passengerClass = classifyPassenger(miles)
    outputPassengerClass(passenegerClass)


main()

Answer 1

倒数第二行看起来像是一个简单的拼写错误，如错误所述:

outputPassengerClass(passenegerClass)

应该是:

outputPassengerClass(passengerClass)