CODEWITHSUNDEEP
pythonpython-3.x
Samuel K
Samuel K

Reputation: 25

Print a for loop on one line Python 3.2.2

I am trying to print a line of code but there's a lot of it and I think it would look neater if I printed it all on one line. I am trying to print a list with a for loop and I would like to print it all on the same line.

    for i in ALLROOMS:
            print(i.name)

Upvotes: 1

Views: 9838

Answers (4)

Ashwini Chaudhary
Ashwini Chaudhary

Reputation: 250881

Use end=" ":

print (i.name, end=" ")

example:

In [2]: for i in range(5):
   ...:     print(i, end=" ")
   ...:     
0 1 2 3 4

help on print():

print(value, ..., sep=' ', end='\n', file=sys.stdout)

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.

Upvotes: 4

ray_linn
ray_linn

Reputation: 1392

do you mean:


print "|".join(str(v) for v in L)  # => 1|2|3
#still can add condition
print "|".join(str(v) for v in L if v>0) # =>1|2|3

of course, you can replace "|" to any character you like.

if all items in the list are string, you can just 

print "".join(L)

Upvotes: 3

glglgl
glglgl

Reputation: 91017

You could do

print(*tuple(i.name for i in ALLROOMS))

Upvotes: 0

Jon Clements
Jon Clements

Reputation: 142106

You may also want to consider the pprint module module:

from pprint import pprint
pprint(i.name)

It won't necessarily print on the same line, but it's customisable as to width and such - and is generally a nice way of producing "more readable" outputs.

Upvotes: 1

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