join list with comma python

1my_list = ['a', 'b', 'c', 'd']
2my_string = ','.join(map(str, my_list)) #Ensures values are processed as strings
3#Result:
4'a,b,c,d'

1converted_list = [str(element) for element in a_list]

1my_list = ['a', 'b', 'c', 'd']
2my_string = ','.join(my_list)
3'a,b,c,d'