c program to multiply two matrices by passing matrix to a function
The function multiplyMatrices() takes two matrices and computes their product.
The function displayMatrix() prints a matrix.
The main() function defines two 3×3 matrices, calls the multiplication function, and displays the result.
This program correctly multiplies two matrices and prints the resultant matrix. https://docs.vultr.com/clang/examples/multiply-two-matrices-by-passing-matrix-to-a-function