Computer Science
Python automatically flushes the file buffers before closing a file with close() function.
Related Questions
If no path is given with a file name in the file open(), then the file must exist in the current directory.
Functions readline() and readlines() are essentially the same.
When you open a file for writing, if the file does not exist, a new file is created.
When you open a file for appending, if the file exists, the existing file is overwritten with the new file.