Problem with formatting my f string output in Python-CodePudding

I am trying to get the output of my code formatted in the following way:

Expected:

 1 aggc tgtc aatg
13 ctag gcat agaa
25 gtcg tgct gtag
37 agat agtc tgat
49 agtc gc

However, I always get the following output:

1 aggc tgtc aatg13 ctag gcat agaa25 gtcg tgct gtag37 agat agtc tgat49 agtc gc

I'm not sure how to get a new line where it is supposed to be. Can someone help me with this? Thanks a lot!

Here is my code so far that created this output (it is part of a certain function):

to_return  = f'{str(index_row): >} {block_row}'
return to_return

CodePudding user response：

Just add the newline character (\n) to the end of your string:

to_return  = f'{str(index_row): >} {block_row}\n'
return to_return

CodePudding user response：

Add a new-line character (\n) at the end of the line. Like this:

to_return  = f'{str(index_row): >} {block_row}' "\n"