in range 循环跳过

Question

   salary=0

salaryArray=[]

loop=0

noYears=int(input("How many years do you want to do salaries for? "))

for i in range(0,noYears):

    while loop==0:

        print()

        print("You can add multiple sources of income, one at a time")

        salaryType=input("Do you want to put in your salary hourly or yearly? (h/y) ")

        if salaryType=="y":

            salarySection=float(input("What is your salary? "))

            salary=salarySection+salary

        else:

            salaryHourly=float(input("What are you payed per hour? "))

            salaryWeekly=float(input("How many hours per week will you work? "))

            salaryYearly=float(input("How many weeks per year will you work? "))

            print()

            salarySection=salaryHourly*salaryWeekly*salaryYearly

            salary=salary+salarySection

        

        repeat=input("Do you wish to add another source of income? (y/n) ")

        if repeat=="n":

            print("This year's anual salary is", salary)

            salaryArray.append(salary)

            loop=1

由于某种原因for i in range(0,noYears)不起作用？它只是在完成一次后继续执行下一行代码 - 即使我将 noYears 的答案设置为 3。

任何人都知道为什么会这样，因为我看不出出了什么问题？:)

Answer 1

该代码不起作用，因为 while 循环从未执行。你可以通过两种方式解决这个问题。使用break语句而不是将loop设置为1： #previous code repeat=input("Do you wish to add another source of income? (y/n) ") if repeat=="n":     print("This year's anual salary is", salary)     salaryArray.append(salary)     break在 for 循环内将变量循环重置为 0： for i in range(0,noYears):     loop = 0      while loop==0:     # remaining code