python实现计算列表元素之和

total = 0

list1 = [11, 5, 17, 18, 23] 

for ele in range(0, len(list1)):

    total = total + list1[ele]

print("列表元素之和为: ", total)

列表元素之和为:  74

total = 0

ele = 0

list1 = [11, 5, 17, 18, 23] 

while(ele < len(list1)):

    total = total + list1[ele]

    ele += 1

print("列表元素之和为: ", total)

列表元素之和为:  74