Hands-On Two

1. Within _quadratic_using_mod you will see a modified version of the quadratic solver which uses a MODULE. Add your diagnostic subroutine (from Hands-On One) to this.
   
   
2. Within _quadratic_final you will see a further modified version of the quadratic solver. This one separates out the output, but the code is incomplete --- two more subroutines need to be added. Add them and compile, link and run the code.