Python was doing well, but I'm suddenly asking you an invalid Syntax error

Hello! I'm Parin, who started studying Python.

I opened it again to review the files I made last weekend Last weekend, when I did CMD-I, I could check it on the console without any problems

Suddenly, an InvalidSyntax error appears. Can I know the solution??


print('')
print ('separator option')
print('')
print('P', 'Y', 'T', 'H', 'O', 'N', sep='/')
print('010','7777','1234', sep='-')
print('python','google.com', sep=' @ ')

Error name:

line 20 print('P', 'Y', 'T', 'H', 'O', 'N', sep='/') ^ SyntaxError: invalid syntax

invalid

2022-09-20 20:51

1 Answers

Isn't it the Python version? If you have both versions installed, please check the environment variable settings.

The Python 2.7 version does not support the sep keyword. If you write "from_future_ import print_function" on the first line, it will work.

#python 2.7.15
from __future__ import print_function
import sys
print(sys.version)
print('')
print ('separator option')
print('')
print('P', 'Y', 'T', 'H', 'O', 'N', sep='/')
print('010','7777','1234', sep='-')
print('python','google.com', sep=' @ ')

#python 3.7.1
import sys
print(sys.version)
print('')
print ('separator option')
print('')
print('P', 'Y', 'T', 'H', 'O', 'N', sep='/')
print('010','7777','1234', sep='-')
print('python','google.com', sep=' @ ')

Please check it out.

Thank you.

2022-09-20 20:51

If you have any answers or tips

Popular Tags

python x 4647

android x 1593

java x 1494

javascript x 1427

c x 927

c++ x 878

ruby-on-rails x 696

php x 692

python3 x 685

html x 656