This has been bugging me for a long time. The output has the first line shifted one space to the right. How to avoid the extra space?
x =[1, 2, 3]
print('\n',x)
print(x)
Output:
[1, 2, 3]
[1, 2, 3]
>>> help(print)
Help on built-in function print in module builtins:
print(...)
print(value, ..., sep=' ', end='\n', file=sys.stdout, flush=False)
Prints the values to a stream, or to sys.stdout by default.
Optional keyword arguments:
file: a file-like object (stream); defaults to the current sys.stdout.
sep: string inserted between values, default a space.
end: string appended after the last value, default a newline.
flush: whether to forcibly flush the stream.
So this give a hint that newlineđź‘€ is default.
x = [1, 2, 3]
print(x)
print(x)
Output:
[1, 2, 3]
[1, 2, 3]
Thanks! I figured it must be something simple. I've tried several internet searches but never could figure out the right wording of the search.
Also look at
f-string
as it's much more powerful for formatting output that messing with print parameters.
x = [1, 2, 3]
for i in x:
print(f'{i:<{i}}{x}')
Output:
1[1, 2, 3]
2 [1, 2, 3]
3 [1, 2, 3]
>>> for word in 'f-strings are cool'.split():
... print(f'{word.upper():~^20}')
...
~~~~~F-STRINGS~~~~~~
~~~~~~~~ARE~~~~~~~~~
~~~~~~~~COOL~~~~~~~~