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I keep getting this : DeprecationWarning: integer argument expected, got float How do I make this message go away? Is there a way to avoid warnings in Python? Stephan202 From documentation of the warnings module : #!/usr/bin/env python -W ignore::DeprecationWarning If you're on Windows: pass -W ignore::DeprecationWarning as an argument to Python. Better though to resolve the issue, by casting to int . (Note that in Python 3.2, deprecation warnings are ignored by default.) Eddy Pronk I had these: /home/eddyp/virtualenv/lib/python2.6/site-packages/Twisted-8.2.0-py2.6-linux-x86_64.egg/twisted

I wrote a very basic program in C++ which asked the user to input a number and then a string. To my surprise, when running the program it never stopped to ask for the string. It just skipped over it. After doing some reading on StackOverflow, I found out that I needed to add a line that said: cin.ignore(256, '\n'); before the line that gets the string input. Adding that fixed the problem and made the program work. My question is why does C++ need this cin.ignore() line and how can I predict when I will need to use cin.ignore() ? Here is the program I wrote: #include <iostream> #include <string