{"id":20618,"date":"2021-09-21T08:59:20","date_gmt":"2021-09-21T03:29:20","guid":{"rendered":"https:\/\/python-programs.com\/?p=20618"},"modified":"2021-11-22T18:36:18","modified_gmt":"2021-11-22T13:06:18","slug":"python-program-to-find-the-sum-of-all-even-occurring-elements-in-an-array-list","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-program-to-find-the-sum-of-all-even-occurring-elements-in-an-array-list\/","title":{"rendered":"Python Program to Find the Sum of all Even Occurring Elements in an Array\/List"},"content":{"rendered":"

In the previous article, we have discussed Python Program to Find the sum of all Highest Occurring Elements in an Array\/List<\/a><\/p>\n

Given a list, the task is to find the sum of the elements which are having an even frequency in the given array\/List.<\/p>\n

Examples:<\/strong><\/p>\n

Example1:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

Given List = [6, 1, 4, 1, 1, 6, 4, 4, 2, 2]<\/pre>\n

Output:<\/strong><\/p>\n

The sum of all even frequency elements in the given list [6, 1, 4, 1, 1, 6, 4, 4, 2, 2] is:\r\n8<\/pre>\n

Explanation:<\/strong><\/p>\n

Here 6,2 are the elements in the given list which are having even frequency\r\nsum=6+2=8<\/pre>\n

Example2:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

Given List = [7, 6, 8, 8, 1, 4, 1, 5, 4, 7]<\/pre>\n

Output:<\/strong><\/p>\n

The sum of all even frequency elements in the given list [7, 6, 8, 8, 1, 4, 1, 5, 4, 7] is:\r\n20<\/pre>\n

Program to Find the Sum of all Even Occurring Elements in an Array\/List in Python<\/h2>\n

Below are the ways to find the sum of the elements which are having an even frequency in the given array\/List:<\/p>\n