convert a list of integers to list of strings-CodePudding

I am trying to convert a list with integers values in a list with strings

a=[[1, 2, 4, 3, 2, 1]]

And I would like to get something like that

b=[['1', '2', '4', '3', '2', '1']]

thanks a lot!

CodePudding user response：

Supposing you are talking about python, here is the solution:

b = [str(int) for int in a]

Notice that this will work if a is a list, from your question it seems that you are dealing with a list of list (given the double square brackets)

CodePudding user response：

Assuming Python, you may use a list comprehension:

a = [1, 2, 4, 3, 2, 1]
b = [str(x) for x in a]
print(b)  # ['1', '2', '4', '3', '2', '1']

CodePudding user response：

You can use list comprehension:

a = [1, 2, 4, 3, 2, 1]
b = [str(i) for i in a]