Daily JavaScript Challenge #JS- Calculate the Sum of Diagonal Elements in a Matrix

Daily JavaScript Challenge: Calculate the sum of the diagonal elements of a matrix

Hello fellow developers! ? Welcome to today’s JavaScript coding challenge. Let’s keep our programming skills sharp together!

Challenge

Difficulty: Medium

Topic: Matrix Operations

Description

Write a function to calculate the sum of all elements on the main diagonal of a square matrix. The matrix will be provided as a two-dimensional array of numbers, where each subarray represents a row of the matrix.

Ready to get started?

https://www.php.cn/link/2626669a8167ce41bb83b6b84a1b5b05

1. Fork this challenge
2. Write your solution
3. Test based on the provided test cases
4. Share your methods in the comments below!

Want to know more?

View documentation on this topic here: https://www.php.cn/link/487648b2b65867706a16ae2fc325112e

Join the discussion!

• How did you solve this problem?
• Have you discovered any interesting edge cases?
• What did you learn from this challenge?

Let’s learn together! Please leave your thoughts and questions in the comments below. ?

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