Java Class: Write a java class called Sum with the following functionality: Determine the sum of the elements in the diagonal of a matrix
Added by Michael R.
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Question: Write a Java program to calculate the sum and average value of array elements.
Sanchit J.
(Sum the major diagonal in a matrix) Write a function that sums all the numbers of the major diagonal in an $n \times n$ matrix of integers using the following header: def sumMajorDiagonal (m): The major diagonal is the diagonal that runs from the top left corner to the bottom right corner in the square matrix. Write a test program that reads a $4 \times 4$ matrix and displays the sum of all its elements on the major diagonal. Here is a sample run:
Write the given sum as a single column matrix.
Avinash V.
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