How would you make a comma-separated string from a list of strings?
my_list = ['a', 'b', 'c', 'd'] my_string = ','.join(my_list) print(my_string) my_string = ','.join(map(str, my_list)) print(my_string) my_list = ['A', '', '', 'D', 'E', ] my_string = ",".join([str(i) for i in my_list if i]) print(my_string)
Output
a,b,c,d a,b,c,d A,D,E