"""Need add, subtract, count, list, you were picked, and error
(meaning no student listed)."""

from app.models import Roster 

print(f"{roster.count_students()} students remaining on Roster.")

"""Count view."""

student = roster.pick_random_stuent()
if student:
    print(f"[{student}, you were selected!!")
else:
    print("Name not/no longer on current roster.")