TypeError：sumEach（）缺少1个必需的位置参数：＆＃39; nums＆＃39;

Question

获取＆＃34的NameError;添加＆＃34;找不到：

import math
import statistics

def main():

    numbers = str(input("Enter numbers separated by spaces: ")).split()
    nums = list(map(int, numbers))

    print ("Original List", nums)
    print ("Sum of list: ", add)
    print ("List squared", squared)

def sumEach(nums):
    squared = []
    for i in range (1, 6):
        squared.append(i ** 2)
    return squared

def sumList(nums):
    add = sum(nums)
    return add

main()

Answer 1

您必须致电sumList和sumEach，而不只是使用他们用 调用它们时返回值的名称。

print ("Sum of list: ", sumList(nums))
print ("List squared", sumEach(nums))

每个电话都需要传递一个要使用的号码列表，这似乎是你在标题中提到的错误的原因。