在Python程序中查找列表中的元素总和
在本文中,我们将学习下面给出的问题陈述的解决方案。
问题陈述 -我们得到了一个可迭代的列表,我们需要计算列表的总和
在这里,我们将讨论以下三种方法
使用for循环
示例
# sum total = 0 # creating a list list1 = [11, 22,33,44,55,66] # iterating over the list for ele in range(0, len(list1)): total = total + list1[ele] # printing total value print("Sum of all elements in given list: ", total)
输出结果
Sum of the array is 231
使用while循环
示例
# Python program to find sum of elements in list total = 0 ele = 0 # creating a list list1 = [11,22,33,44,55,66] # iterating using loop while(ele < len(list1)): total = total + list1[ele] ele += 1 # printing total value print("Sum of all elements in given list: ", total)
输出结果
Sum of the array is 231
通过创建函数使用递归
示例
# list list1 = [11,22,33,44,55,66] # function following recursion def sumOfList(list, size): if (size == 0): return 0 else: return list[size - 1] + sumOfList(list, size - 1) # main total = sumOfList(list1, len(list1)) print("Sum of all elements in given list: ", total)
输出结果
Sum of the array is 231
结论
在本文中,我们学习了如何打印列表中元素的总和。