Next, create a function named num_teachers that takes the same dictionary of teachers and classes. Return the total numb

Question

I CANT FIGURE THIS OUT! GAHHHHHHHH!!!!

Steven Parker · Answer

It helps to use the "Get Help" button from inside the course because it adds a link to the course for you.  Otherwise you should add a link to the course/challenge yourself.  It's also good to share the answer you were attempting.
But, this particular question has been frequently asked before, like :pushpin: here (https://teamtreehouse.com/community/-create-a-function-named-numteachers-that-takes-the-same-dictionary-of-teachers-and-classes-return-the-total-number-of), :pushpin: here (https://teamtreehouse.com/community/next-create-a-function-named-numteachers-that-takes-the-same-dictionary-of-teachers-and-classes-return-the-total-numb), :pushpin: here (https://teamtreehouse.com/community/how-do-you-get-the-total-number-of-teachers), and :pushpin: here (https://teamtreehouse.com/community/next-create-a-function-named-numteachers-that-takes-the-same-dictionary-of-teachers-and-classes-return-the-total-numb-2).  It basically boils down to appying the len() function to the argument and returning the result.  See the linked previous questions for more details.

Yuan Gao · Answer

def num_teachers(dict):
  num=0
  for teacher in dict:
    num += 1
  return num

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emmettfunston

emmettfunston

Next, create a function named num_teachers that takes the same dictionary of teachers and classes. Return the total numb

2 Answers

Steven Parker

Steven Parker

Yuan Gao

Yuan Gao