Thread: Writing an array to file

Why don't your forget about the image for a little while and focus on just arrays ? Once you understand how it works you can integrate your knowledge into the image project

Code:

#include <stdio.h>

#define ROWS    4
#define COLS    4


int main()
{
    int **array = NULL;
    
    // create and initialize your array
    
    // display array
    
    // save to file 
    
    // read array 
    
    // display array
    
    // delete array
}

Maybe you want to watch this tutorial: Dynamically allocated multi-dimensional arrays in C - YouTube