Raw_input Eof Error
Contents |
ProgrammingPythonSillyNP > Technology > Python > EOF exceptions with raw_input and stdin in PythonTags: Programming, PythonPost by: BlakePosted on: 10 Cado 7:3 - 14.58.31If
Eoferror: Eof When Reading A Line Python
you've tried to take in input by piping eof python error a file into a python script and reading it via raw_input, you've eof error python input probably run across the terrible EOF exception that arises at the end: C:\Users\Blake\Desktop>script.py
Eof When Reading A Line Hackerrank
C:\Users\Blake\Desktop> After scouring the internet to find the "correct" fix for this thinking "gee, once I find this it'll make a great blog post" I am sorry to report that, alas, I could not find one. So I give you the
What Is An Eof Error
best "half-assed" fix: whileTrue:try:value=raw_input()do_stuff(value)# next line was found except(EOFError):break#end of file reached Sadly this seems to be the proper usage of raw_input when dealing with the end of the stream of input from piped input. I guess the strongly-typed, unit-testing, check-for-every-null software developer in me cringes at the idea of using exceptions under normal usage circumstances. In pretty much every other development platform, using exceptions are reserved for when things Really Go Wrong. Oh well, Python can't be perfect in every way. User Comments: 0No comments yet. You could be the first!You must be logged in to add a commentCurrent Date: 16 Vigeo 6:0Current Time: 12.54.81Join us in IRC...Server: irc.esper.netChannel: #nerdparadiseYour IP: 91.108.176.230Browser: FirefoxBrowser Version: 3.8© 2016 Nerd Paradise
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack what does eof error mean in python Overflow the company Business Learn more about hiring developers or posting ads with us
How To Fix An Eof Error In Python
Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community eoferror python pickle of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Python EOF error raw_input() up vote 1 down vote favorite I'm using Zed Shaw's Learn Python http://www.nerdparadise.com/tech/python/eofexceptionrawinput/ the Hard Way. In exercise 11, the code produces an EOF error on line 2. Here is the code: 1 print "How old are you?", 2 age = raw_input() 3 print "How tall are you?", 4 height = raw_input() 5 print "How much do you weigh?", 6 weight = raw_input() 7 print "So, you're %r old, %r tall and %r heavy." % ( age, height, weight) I have searched StackOverflow, Google, http://stackoverflow.com/questions/23079388/python-eof-error-raw-input and Hacker News forum. I could not find any answer that (a) solved this problem and (b) I could understand. I am using the python compiler on ideone.com (have also tried two other on-line compilers and neither worked). (Read this but could not apply it: Python EOF Error in raw_input()). python raw-input eoferror share|improve this question edited Sep 10 '15 at 14:49 Yu Hao 84.4k18117177 asked Apr 15 '14 at 9:16 koopertrooper 1413 Yeah, online interpreters hardly ever work for that sort of thing. Why don't you just download an IDE? –Alex Thornton Apr 15 '14 at 9:24 Thanks Alex, will do that! I liked the idea of having easy access to the code in the compiler online wherever I go. Guess I can just use Dropbox etc. –koopertrooper Apr 15 '14 at 9:25 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote The problem is that online interpreters usually don’t pause to allow the user to input stuff. Instead, they will use a fixed “file” as stdin from which the data is read. Unless you specify it, it will be empty, so asking for input will result in EOF since the (empty) file was already exhausted. It is possible to specify th
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or http://stackoverflow.com/questions/19462876/eof-error-with-raw-input posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up EOF error with raw_input up vote 2 down vote favorite I'm using qpython and when I'm using raw_input function I'm getting an EOF error, for example - print " what's ur name", a = raw_input() eof error print " hello %r"%a and I'm getting this result - what's ur name ? Traceback (most recent call last): File "main.py", line 2, in a= raw_input() EOFError: EOF when reading a line What's the problem ???? python python-2.7 qpython share|improve this question edited Jun 8 '15 at 22:26 falsetru 174k22218268 asked Oct 19 '13 at 5:53 dpmittal 1216 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted According to Why is raw_input() missing? Any other eof when reading alternatives? from QPython forum: The raw_input function does not work because there is no console mode like the pc in QPython+. But there is another methord to get users input, you can do Kivy programming, it offer the UI support, and you can get user input by using it's dialog or other input method. share|improve this answer answered Oct 19 '13 at 5:56 falsetru 174k22218268 Damn, wanted to fix the typo but it's a quote from the forum post ;) –icedwater Oct 21 '13 at 10:10 @icedwater, Feel free to fix it. Just add note about the fix. –falsetru Oct 21 '13 at 10:17 Nah, it's a direct quote so I should keep it there. Just commenting. It's minor, but stuck out like a sore thumb to me :P –icedwater Oct 21 '13 at 10:19 add a comment| up vote 1 down vote Myhello.py contains #qpy:console val = raw_input('input a name ') print "hello world %s" % val After running I get the following log input a name Traceback (most recent call last): File "myhello.py", line 2, in val = raw_input('input a name ') EOFError: EOF when reading a line share|improve this answer answered Feb 4 '15 at 19:57 Simon 111 add a comment| up vote 0 down vote Please add "#qpy:console" to let your script run with console, which you can use raw_input correctly. more about the user mode http://wiki.qpython.org/doc/program_guide/ share|improve this answer ans