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@Mohamed2del
Last active July 19, 2023 20:59
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#File_processing 7.1 Write a program that prompts for a file name, then opens that file and reads through the file, and print the contents of the file in upper case. Use the file words.txt to produce the output below. You can download the sample data at http://www.py4e.com/code3/words.txt
fname = input("Enter file name: ")
try :
fh = open(fname)
except:
print('Cannot open the file ',fname ,'please try again')
quit()
for line in fh :
line = line.upper()
line = line.rstrip()
print(line)
@MariamAlsaedy
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fname = raw_input("Enter a file name: ")
try:
ffile = open(fname,'r')
for line in ffile:
print (line.upper())
print (line.strip())
except:
print ("This file was not found")

why it doesn't work(the path error")

@arunsukumaran
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why it doesn't work(the path error")
Its because in Windows you have to set the path in the environment to make python work.
If the error is about the path, then while you where installing python in your system, there is an option to set the path,which automatically sets the path to the system. So you guys dont have to worry about it.

@ojaybie
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ojaybie commented Sep 3, 2020

fname = input("Enter file name: ")
fh = open(fname)
try:
fh=open(fname)
except:
print("file not found")

for lx in fh:
lx=lx.strip()
ly=lx.upper()
print(ly)

@Moha143
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Moha143 commented Sep 6, 2020

my code is right , but it doesn't get correct path.
using PyCharm Community everything of my code is right , but autograders doesn't get correct path why?
how to sol this problem

@dhana0812
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`fname = input("Enter file name: ")
try :
fh = open(fname)

except:
print('Cannot open the file ',fname ,'please try again')
quit()

for line in fh:
fy = line.rstrip()
print(fy.upper())

`

@Akash0109
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my code is right , but it doesn't get correct path.
using PyCharm Community everything of my code is right , but autograders doesn't get correct path why?
how to sol this problem

Is your issue solved? if yes, can you let me know how?

@vagokulraj
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fname = input('Enter file name: ')
fhandle = open(fname)
for lines in fhandle:
print(lines.upper().rstrip())

@melvin-james
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melvin-james commented Sep 28, 2020

fname=input("Enter a file name")
fh=open(fname)
dh=fh.read( )
lx=dh.upper( )
ly=lx.rstrip( )
print (ly)

@dwaynemcfarlane
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Use words.txt as the file name

file = input('enter file name:')
fname = 'words.txt'
try:
fhandle = open(fname)
except:
print('Cannot open the file ',fname ,'please try again')
quit()

for line in fhandle:
line = line.upper()
line = line.rstrip()
print(line)

@melvin-james
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melvin-james commented Oct 3, 2020 via email

@namanbhat12
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fname = input("Enter file name: ")
fh = open(fname)
for line in fh:
line=line.rstrip()
line=line.upper()
print(line)

@sreeramp96
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fname = input("Enter file name: ")
fh = open(fname)
content = fh.read()
content = content.upper()
content = content.rstrip()
print(content)

image

@rehatpsingh
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@KrystalTai
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nothing wrong with the codes... the problem is to input "words.txt" instead of "words"...

@Olganosenko
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fname = input("Enter file name: ")
fh = open(fname)
read = fh.read()
print (read.upper().rstrip())

@mrbekshin
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Right answer^
Сохраненное изображение 2020-12-2_19-1-22 740

@ipruning
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ipruning commented Mar 7, 2021

print(fh.read().rstrip().upper())

@MarianBolous
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file = input('enter file name:')
fname = 'words.txt'
try:
fhandle = open(fname)
except:
print('Cannot open the file ',fname ,'please try again')
quit()

for line in fhandle:
line = line.upper()
line = line.rstrip()
print(line)

@Jayavardha
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Jayavardha commented May 6, 2021

fname = input("Enter file name: ")
fh = open(fname,'r')
for li in fh:
rs=li.rstrip()
up=rs.upper()
print(up)
((or))
fname = input("Enter file name: ")
try:
fh = open(fname,'r')
except:
print('invalid file')
for li in fh:
rs=li.rstrip()
up=rs.upper()
print(up)

@harshith221810309030
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What is the file name

@yuriszc
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yuriszc commented Nov 22, 2021

Use words.txt as the file name

fname = input("Enter file name: ")
try:
fh = open(fname,"r")
except:
print("Cannot open the file ",fname ,"please try again")
quit()

x = fh.read()
y = x.upper()
w = y.strip()
print(w)

@biatrizch
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i don't understand how can we use "line" in "for line in fh" if we didn't define what was "line" first.

@sergiumat
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the code works fine the problem is with the browser you're using, especially Chrome, not compatible 100% with the graded external tool.

@MaryamFarshbafi
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fname = input("Enter file name: ")
fh = open(fname)
fr= fh.read()
fs=fr.rstrip()
print(fs.upper()

@WestonSpiro
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Use words.txt as the file name

fname = input("Enter file name: ")
fh = open(fname)
for line in fh:
line = line.rstrip()
print(line.upper())

@AK19ua
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AK19ua commented Dec 30, 2022

Use words.txt as the file name

fname = input("Enter file name: ")
fh = open(fname)
dh=fh.read( )
lx=dh.upper( ).rstrip( )
print (lx)

@nabeg93
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nabeg93 commented Feb 5, 2023

fname = input("Enter file name: ")
fh = open(fname)
for line in fh:
print(line.rstrip().upper())

@gitbas-roy
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Write a program that prompts for a file name, then opens that file and reads through the file, looking for lines of the form:
X-DSPAM-Confidence: 0.8475
Count these lines and extract the floating point values from each of the lines and compute the average of those values and produce an output as shown below. Do not use the sum() function or a variable named sum in your solution.

@tahira2k16
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Use words.txt as the file name

fname = input("Enter file name: ")
fh = open(fname)
#fh.upper()
for x in fh:
y=x.rstrip()
print(y.upper())

@AramisCell
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The best Answer

fname = input("Enter file name: ")
try :
fh = open(fname)
except:
print('Cannot open the file ',fname ,'please try again')
quit()
txt = fh.read().strip().upper()
print(txt)

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