CODEWITHSUNDEEP
pythonpython-2.7
user3001418
user3001418

Reputation: 165

Reading Words from a File and Writing Them on The Same Line

I have a file that contains a word per a line. Each sentence is separated by an empty line. I want to read the file and write the whole words of a sentence on the same line. For example: 

This 
is 
a
sample
input

Hello
World
!!

The desired output is:

This is a sample input
Hello World !!

I try this:

file = open('Words.txt', "r")
Writfile = open('Sent.txt','w')

for line in file:
    if line in ['\n']:
        Writfile.write('\n')
    else:
        Writfile.write(line + " ",)

Upvotes: 0

Views: 137

Answers (2)

Vasilis G.
Vasilis G.

Reputation: 7846

You can try doing it this way:

with open("infile.txt", "r") as infile:
  string = infile.read().split("\n\n")

with open("outfile.txt", "w") as outfile:
  for s in string:
    outfile.write(s.replace("\n"," ") + "\n")

Output written on file:

This  is  a sample input
Hello World !!

Upvotes: 1

Ivonet
Ivonet

Reputation: 2731

Do something like this:

input = """This
is
a
sample
input

Hello
World
!!
"""

import StringIO
fi = StringIO.StringIO(input)
lines = fi.read().split("\n")
one_line = " ".join(lines)
print one_line

will output:

This is a sample input Hello World !!

The StringIO is there only to fake the reading of a file

Upvotes: 0

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