/Python/Why we need open ( ) and close ( ) in os

Why we need open ( ) and close ( ) in os

We need to have such functions because it creates a link between 
the operating system and the file function since a file needs to be
close after read the file to release the memory allocated by the program and file need to be close to avoid failure in executing the program.

Similar codes

1 vote179 views4 answers
Pandas count zeros in column
Python
1 vote202 views1 answer
Django bulk update
Python Django
2 votes187 views1 answer
Difference between w+ and r+ in python
Python
0 vote148 views1 answer
Matlab index last element
Python
1 vote142 views1 answer
Python requests.get pdf An appropriate representation of the requested resource could not be found
Python
0 vote181 views3 answers
Removing duplicates from django models data
Python Django
0 vote145 views1 answer
Micropython free space esp32 esp2866
Python
29 votes133 views2 answers
Insertion sort in python
Python
-1 vote155 views1 answer
How to make a variable in python 3
Python
1 vote167 views2 answers
Python zip function
Python