Removing whitespace from the end in python

Question

I am getting extra whitespace after the end of output because I've used end=' '. How can I fix this?

for i in range(0,6):
    for g,h in q[i].items():
        print(h/len(q1[i]), end=" ") //here
    print()

Iterate one less and make a separate print statement for the last — planetmaker, Aug 21 '20 at 06:01
@HarshaBiyani But won't that remove the spaces from the other outputs as well? I just don't want the whitespace in the end — Kaneki, Aug 21 '20 at 06:03
Out of curiosity, what does the comma between the g and the h mean? — kettle, Aug 21 '20 at 06:05
I think https://stackoverflow.com/questions/22556449/print-a-list-of-space-separated-elements-in-python-3 may be helpful here. — StardustGogeta, Aug 21 '20 at 06:06
@Kettle3D The comma is separating the dictionary's tuple pair, i.e. key,value — Kaneki, Aug 21 '20 at 06:08
Oh, I get it. So it's like a tuple without braces. Sorry, I'm used to C#, where *everything* is surrounded in brackets. — kettle, Aug 21 '20 at 06:15

Blue Star · Accepted Answer · 2020-08-21T06:12:45.847

4

How about having just one print statement per line? You can use join to put spaces between the values.

for i in range(6):
    print(' '.join(str(h/len(q1[i])) for h in q[i].values()))

edited Aug 21 '20 at 06:12

answered Aug 21 '20 at 06:04

Blue Star

score 2 · Answer 2 · answered Aug 21 '20 at 06:12

2

for i in range(0,6):
    print(*[h/len(q1[i]) for g,h in q[i].items()])
    print()

Using this answer, we can simply unpack the list to print everything without the inner for loop.

Example:

>>> print(*[1,2,3])
1 2 3

answered Aug 21 '20 at 06:12

StardustGogeta

score 0 · Answer 3 · answered Aug 21 '20 at 06:06

0

Use str.join() to put spaces in between your items:

for i in range(0,6):
    items = [str(h/len(q1[i])) for g,h in q[i].items()]
    print(" ".join(items))

answered Aug 21 '20 at 06:06

quamrana

3 Answers3