如何在 Python 中的两个字符串项之间放置一个空格

Question

>>> item1="eggs"
>>> item2="sandwich"

>>> print(item1+item2)

>>> Output: eggssandwich

My main goal is to put a space between eggs and sandwich.

But i'm unsure on how to. Any help would be appreciated

Answer 1

Use .join() :

print(" ".join([item1, item2]))

The default for print , however, is to put a space between arguments, so you could also do:

print(item1, item2)

Another way would be to use string formatting:

print("{} {}".format(item1, item2))

Or the old way:

print("%s %s" % (item1, item2))

Answer 2

Simply!

'{} {}'.format(item1, item2)  # the most prefereable

or

'%s %s' % (item1, item2)

or if it is just print

print(item1, item2)

for dynamic count of elements you can use join(like in another answer in the tread).

Also you can read how to make really flexible formatting using format language from the first variant in official documentation: https://docs.python.org/2/library/string.html#custom-string-formatting

Update: since f-strings were introduced in Python 3.6, it is also possible to use them:

f'{item1} {item2}'

Answer 3

只需添加空间！

print(item1 + ' ' + item2)

Answer 4

# works every time
print(item1, item2)

# Only works if items 1 & 2 are strings.
print(item1 + " " + item2)

Answer 5

Here are three easy solutions to add a space.

Add a space in between, but as noted above this only works if both items are strings.

print("eggs" + " " + "sandwich")

Another simple solution would be to add a space to end of eggs or beginning of sandwich.

print("eggs " + "sandwich")

print("eggs" + " sandwich")

These will all return the same result.

Answer 6

There are a lot of ways;):

print(f'Hello {firstname} {lastname}')

Or

print("Hello", firstname, lastname)

Or

print("Hello", firstname + ' ' + lastname)

Or

print(' '.join(["Hello", firstname , lastname]))

Or

[print(i, end=' ') for i in ["Hello", firstname, lastname]]

Answer 7

How to add spaces between two concatenated strings? ****Here you got answer for the above question.** **I think so this is simple way to add spaces between two concatenated strings.****

college ='geethanjaliinstituteofscienceandtechnology'
 name =" " 'jaanu'
 test1 =college+name
 print(test1)

output:geethanjaliinstituteofscienceandtechnology jaanu

Answer 8

#我遇到了同样的情况，这对我有用，如果它只是打印功能。#

`print(item1, item2)`

Answer 9

>>> item1="eggs"
>>> item2="sandwich"

>>> print(f"{item1} {item2}")