Python: Write a string to a buffer and retrieve the value written, at the end discard buffer memory
Python Operating System Services: Exercise-16 with Solution
Write a Python program to write a string to a buffer and retrieve the value written, at the end discard buffer memory.
Python Code :
import io # Write a string to a buffer output = io.StringIO() output.write('Python Exercises, Practice, Solution') # Retrieve the value written print(output.getvalue()) # Discard buffer memory output.close()
Python Exercises, Practice, Solution
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Write a Python program to get information about the file pertaining to the file mode. Print the information - ID of device containing file, inode number, protection, number of hard links, user ID of owner, group ID of owner, total size (in bytes), time of last access, time of last modification and time of last status change.
Next: Write a Python program to run an operating system command using the os module.
What is the difficulty level of this exercise?
Test your Python skills with w3resource's quiz
Python: Tips of the Day
Python: Unpack a Tuple
>>> items = (0, 'b', 'one', 10, 11, 'zero') >>> a, b, c, d, e, f = items >>> print(f) zero >>> a, *b, c = items >>> print(b) ['b', 'one', 10, 11] >>> *_, a, b = items >>> print(a) 11
- New Content published on w3resource :
- Python Numpy exercises
- Python GeoPy Package exercises
- Python Pandas exercises
- Python nltk exercises
- Python BeautifulSoup exercises
- Form Template
- Composer - PHP Package Manager
- PHPUnit - PHP Testing
- Laravel - PHP Framework