What type of display do you want to use to display your time of the day and the day of the week? Is it 7-segment or Dot-matrix?
Please read this first.By attaching your code and not posting it, you've basically cut off most of your help as people on mobile devices can't see it. It would be far smarter to post the code the way they describe in the forum instructions. You did read the instructions didn't you? You didn't just plop down and skip that did you? You know, that's what separates those who will succeed at coding and electronics from those who won't. The ones who succeed are the type who aren't afraid to read the directions first. In this hobby it can be really important. Matter of fact, I bet if you read the documentation for the Time library you'd find out that your problem is already mostly solved. All you have to do is figure out how to print that number to your display, which if you've build a clock already should be trivial.
Then --Are you ready to accept it? If not, use dot-matrix led.
How do you want to drive your multiplexed 9-digit (6-digit for time and 3-digit for day) CC7SD Unit?