TypeError：sumEach（）缺少1个必需的位置参数：'nums'

Question

获取未找到“添加”的NameError：

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

你必须调用sumList和sumEach，而不仅仅是使用他们用来返回值的名称。

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

每个调用都需要传递一个要使用的数字列表，这似乎是您在标题中提到的错误的原因。