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Christopher Johnson12,829 Points
String Formatting with Dictionaries
I am unsure of how
works. Could someone explain? Thanks!
def string_factory(lid, st): st_list =  for x in lid: st_list.append(st.format(**x)) return st_list
Kenneth LoveTreehouse Guest Teacher
st_list is a list, empty at the beginning of the function.
lid is a list of dictionaries. Each dictionary has 1 or more keys with a value each. You're looping through the list and feeding each dictionary into
st, the format-friendly string, so that the named placeholders in the string get filled in by the dictionary's keys and values.