2-d array for printing both the digonal elements of a matrix...

[shikha tripathi]

what if we want to print both the diagonal elements!!!!

[Nepomuk]

Hi shikha tripathi and welcome to bytes.com!

What you're looking for is probably the concept of nested loops; meaning, you can put one loop inside another. Here, an example:

int** matrix = ...;
int m, n;
for(m = 0; m < MATRIX_HEIGHT; m++) {
    for(n = 0; n < MATRIX_WIDTH; n++) {
        // access matrix[m][n] here
    }
}

Does that help?