Convert list into list of lists

Question

I want to convert list into list of list. Example:

my_list = [\'banana\', \'mango\', \'apple\']

I want:

my_list = [[\'banan         


        

Answer 1

Try This one Liner:-

map(lambda x:[x], my_list)

Result

In [1]: map(lambda x:[x], my_list)
Out[1]: [['banana'], ['mango'], ['apple']]