Practical C Programming

How it works...

Because we don't want to fix the size of the matrix, we will define a macro called max of value 100. A matrix, or a two-dimensional array called arr, is defined of the order max x max. You will be prompted to enter the order of the matrix, for which you can again enter any value up to 100.

Let's assume that you’ve specified the order of the matrix as 4 x 4. You will be prompted to enter elements in the matrix. The values entered in the matrix will be in row-major order. After entering the elements, the matrix arr should look like Figure 1.22, as follows:

Figure 1.22

A counter called ctr is created and is initialized to 0. Using ...