/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

0 vote174 views1 answer
Absolute value of int python
Python
1 vote184 views1 answer
How to make table using python
Python
0 vote215 views1 answer
Inline for loop
Python
0 vote229 views1 answer
Pandas each row?
Python
16 votes159 views6 answers
Python print function
Python
1 vote173 views1 answer
Catch error data with except python
Python
0 vote181 views1 answer
How to train Longistic regression with given threshold
Python
4 votes192 views3 answers
Plt vertical line
Python
6 votes183 views3 answers
Pandas create dataframe from multiple dictionaries
Python
2 votes188 views1 answer
Ski learn decision tree
Python