Created
August 7, 2016 20:48
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| def comma(a_list): | |
| last = a_list[-1] | |
| all_but_last = a_list[0:-1] | |
| new_all_but_last = ', '.join(all_but_last) | |
| print(new_all_but_last + ', ' + 'and' + ' ' + last) | |
| comma(spam) |
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