Python如何计算列表中所有数字的乘积？（代码示例）

def multiplyList(myList) : 
    # 将列表元素一 一相乘
    product = 1
    for x in myList: 
         product = product * x  
    return product  
list1 = [1, 2, 3]  
list2 = [3, 2, 4] 
print(multiplyList(list1)) 
print(multiplyList(list2))

import numpy  
list1 = [2, 3, 4]  
list2 = [4, 6, 4] 
  
# 使用numpy.prod()
result1 = numpy.prod(list1) 
result2 = numpy.prod(list2) 
print(result1) 
print(result2)

24
96

from functools import reduce 
list1 = [1, 2, 3]  
list2 = [3, 2, 4] 
result1 = reduce((lambda x, y: x * y), list1) 
result2 = reduce((lambda x, y: x * y), list2) 
print(result1) 
print(result2)