title: Display an array of color in C
body: <p>My program both writes and reads arrays of colors like this one:</p>
  <pre><code>struct Image {
      size_t width;
      size_t height;
      struct Color *data;
  }
  
  struct Color {
      char r;
      char g;
      char b;
  }
  </code></pre>
  <p>How can I display such an array on the screen in C?</p>