{"id":20809,"date":"2021-09-22T17:32:33","date_gmt":"2021-09-22T12:02:33","guid":{"rendered":"https:\/\/python-programs.com\/?p=20809"},"modified":"2021-11-22T18:36:13","modified_gmt":"2021-11-22T13:06:13","slug":"python-program-for-sum-of-middle-row-and-column-in-matrix","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-program-for-sum-of-middle-row-and-column-in-matrix\/","title":{"rendered":"Python Program for Sum of Middle Row and Column in Matrix"},"content":{"rendered":"

In the previous article, we have discussed Python Program to Interchange Elements of First and Last Rows in Matrix<\/a><\/p>\n

Given a matrix and the task is to get the sum of middle row elements and the middle column elements of a given matrix.<\/p>\n

What is a matrix:<\/strong><\/p>\n

A matrix is a rectangular sequence of numbers divided into columns and rows. A matrix element or entry is a number that appears in a matrix.<\/p>\n

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

\"\"<\/p>\n

Above is the matrix which contains 5 rows and 4 columns and having elements from 1 to 20.<\/p>\n

In this order, the dimensions of a matrix indicate the number of rows and columns.<\/p>\n

Here as there are 5 rows and 4 columns it is called a 5*4 matrix.<\/p>\n

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

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

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

Given Matrix :\r\n4 2 0\r\n4 2 3\r\n5 6 9\r\n\r\n<\/pre>\n

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

The sum of middle row elements of the above given matrix =  9\r\nThe sum of middle column elements of the above given matrix =  10<\/pre>\n

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

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

Given Matrix :\r\n0 1 3\r\n4 5 6\r\n8 2 1<\/pre>\n

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

The sum of middle row elements of the above given matrix = 15\r\nThe sum of middle column elements of the above given matrix = 8<\/pre>\n

Program for Sum of Middle Row and Column in Matrix in Python<\/h2>\n

Below are the ways to get the sum of middle row elements and the middle column elements of a given matrix in python:<\/p>\n