Openpyxl error message. Help!

[Shafla]

thank you. that has worked. I am trying to follow an exercises from a book called Automate The Boring Stuff and although i am following the code accurately it is coming up with errors such as the above. For example yesterday i typed;

>>> 'Row ' +str(c.row)+', Column ' + c.column + ' is ' + c.value
Traceback (most recent call last):
  File "<pyshell#67>", line 1, in <module>
    'Row ' +str(c.row)+', Column ' + c.column + ' is ' + c.value
TypeError: can only concatenate str (not "int") to str

which was exactly as the book stated,when it should have been;

>>> 'Row ' + str(c.row) + ',Column ' + str(c.column) + ' is ' + c.value
'Row 1,Column 2 is Apples'

i received the correction here on this forum.
is it possible there has been many updates to python since the book was written?