[python] What does print(... sep='', '\t' ) mean?

I am having a bit of trouble trying to find an answer to this. I would like to know what the syntax sep="" and \t means. I have found some informaion about it but I didn't quite understand what the purpose of using the syntax was. I'm looking for an explanation of what it does and when / why you would use it.

An example of sep='' being used:

print('Property tax: $', format(tax, ',.2f'), sep='') 

This question is related to python python-3.x syntax separator

The answer is


sep='' ignore whiteSpace. see the code to understand.Without sep=''

from itertools import permutations
s,k = input().split()
for i in list(permutations(sorted(s), int(k))):
    print(*i)

output:

HACK 2
A C
A H
A K
C A
C H
C K
H A
H C
H K
K A
K C
K H

using sep='' The code and output.

from itertools import permutations
s,k = input().split()
for i in list(permutations(sorted(s), int(k))):
    print(*i,sep='')

output:

HACK 2
AC
AH
AK
CA
CH
CK
HA
HC
HK
KA
KC
KH

sep='\t' is often used for Tab-delimited file.


The sep='\t' can be use in many forms, for example if you want to read tab separated value: Example: I have a dataset tsv = tab separated value NOT comma separated value df = pd.read_csv('gapminder.tsv'). when you try to read this, it will give you an error because you have tab separated value not csv. so you need to give read csv a different parameter called sep='\t'.

Now you can read: df = pd.read_csv('gapminder.tsv, sep='\t'), with this you can read the it.


Examples related to python

programming a servo thru a barometer Is there a way to view two blocks of code from the same file simultaneously in Sublime Text? python variable NameError Why my regexp for hyphenated words doesn't work? Comparing a variable with a string python not working when redirecting from bash script is it possible to add colors to python output? Get Public URL for File - Google Cloud Storage - App Engine (Python) Real time face detection OpenCV, Python xlrd.biffh.XLRDError: Excel xlsx file; not supported Could not load dynamic library 'cudart64_101.dll' on tensorflow CPU-only installation

Examples related to python-3.x

Could not load dynamic library 'cudart64_101.dll' on tensorflow CPU-only installation Replace specific text with a redacted version using Python Upgrade to python 3.8 using conda "Permission Denied" trying to run Python on Windows 10 Python: 'ModuleNotFoundError' when trying to import module from imported package What is the meaning of "Failed building wheel for X" in pip install? How to downgrade python from 3.7 to 3.6 I can't install pyaudio on Windows? How to solve "error: Microsoft Visual C++ 14.0 is required."? Iterating over arrays in Python 3 How to upgrade Python version to 3.7?

Examples related to syntax

What is the 'open' keyword in Swift? Check if returned value is not null and if so assign it, in one line, with one method call Inline for loop What does %>% function mean in R? R - " missing value where TRUE/FALSE needed " Printing variables in Python 3.4 How to replace multiple patterns at once with sed? What's the meaning of "=>" (an arrow formed from equals & greater than) in JavaScript? How can I fix MySQL error #1064? What do >> and << mean in Python?

Examples related to separator

What does print(... sep='', '\t' ) mean? How to add a vertical Separator? Hide separator line on one UITableViewCell GROUP_CONCAT comma separator - MySQL Separators for Navigation