money is a file object, not the content of the file. To get the content, you have to read the file. If the entire file contains just that one number, then read() is all you need. Otherwise you might want to use readline() to read a single line or even try the csv module for … Read more
I know the question has been asked a long time ago, but I am surprised that nobody has given the most straightforward unix answer: -l 5000: split file into files of 5,000 lines each. -d: numerical suffix. This will make the suffix go from 00 to 99 by default instead of aa to zz. –additional-suffix: … Read more
You can’t get any better than that. After all, any solution will have to read the entire file, figure out how many \n you have, and return that result. Do you have a better way of doing that without reading the entire file? Not sure… The best solution will always be I/O-bound, best you can … Read more
The simplest way is to read a character, and print it right after reading: c is int above, since EOF is a negative number, and a plain char may be unsigned. If you want to read the file in chunks, but without dynamic memory allocation, you can do: The second method above is essentially how you will read a file with a dynamically … Read more
If you’re simply outputting text, rather than any binary data, the following will work: Then, write your String to it, just like you would to any output stream: You’ll need exception handling, as ever. Be sure to call out.close() when you’ve finished writing. If you are using Java 7 or later, you can use the “try-with-resources statement” … Read more