Summary:

The function multiply takes four parameters, Two-dimensional arrays A[][], B[][], and C[][] to represent the matrices.

An integer N representing the size of the matrices (assuming they are square matrices of size N x N).

The function uses nested for loops to iterate over the rows and columns of the matrices. The outer loop iterates over the rows (i), and the inner loop iterates over the columns (j). These loops ensure that every element of the resulting matrix C is computed.

Solution:

Explanation:

• Inside the nested loops, each element C[i][j] of the resulting matrix C is initialized to 0.

• An additional inner loop (indexed by k) is used to perform the actual matrix multiplication.

• For each element C[i][j], the loop iterates over the corresponding row in matrix A (indexed by i) and the corresponding column in matrix B (indexed by j).

• The elements from row i of matrix A and column j of matrix B are multiplied together (A[i][k] * B[k][j]), and the result is added to the existing value of C[i][j].

• This process continues for all elements of C, effectively computing the product of matrices A and B.

After the nested loops complete execution, the resulting matrix C holds the product of matrices A and B, and the function execution is complete.

Answered by: >yugagar64qs

Credit: >G eekforGeeks

Suggested blogs:

>Python Error Solved: load_associated_files do not load a txt file

>Python Error Solved: pg_config executable not found

>Set up Node.js & connect to a MongoDB Database Using Node.js

>Setting up a Cloud Composer environment: Step-by-step guide

>What is microservice architecture, and why is it better than monolithic architecture?

>What is pipe in Angular?

>What makes Python 'flow' with HTML nicely as compared to PHP?

>What to do when MQTT terminates an infinite loop while subscribing to a topic in Python?

>Creating custom required rule - Laravel validation

>How to configure transfers for different accounts in stripe with laravel?