Code is given in the comment section. Stacks and Queues using List | Data Structures | Python | Castor Classes https://www.youtube.com/watch?v=bMVBWseoJJY&t=...

Topics discussed:
1)count the number of rows in a Pandas DataFrame in Python
2)count the number of columns in a Pandas DataFrame in Python
3)Extracting specific column in Pandas DataFrame in Python
4) Filter Pandas Dataframe
5)Export Pandas DataFrame to CSV…

Python for beginners:
https://www.youtube.com/watch?v=egq7ZLqtbcI&list=PLNhFkFk6qEgIq3lcbmxWIBFjEcq4lwRyk

Web 🌐http://www.clcoding.com/
Telegram: https://t.me/clcoding_python
https://www.facebook.com/pirawenpython/
https://www.facebook.com/groups/pirawenpython/…

Rules for Python variables:
A variable name must start with a letter or the underscore character
A variable name cannot start with a number
A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )
Variable names are case…

Topics Discussed:
1)Opening a File
2)Reading from a file
3)Closing a file

Python for beginners:

https://www.youtube.com/watch?v=egq7ZLqtbcI&list=PLNhFkFk6qEgIq3lcbmxWIBFjEcq4lwRyk

Web 🌐http://www.clcoding.com/
Telegram: https://t.me/clcoding_python
…

Prerequisite:
File Handling | Python | Castor Classes
https://www.youtube.com/watch?v=-ENVe184atY

Writing to file in Python | Castor Classes
https://www.youtube.com/watch?v=lYTx2BMVDNg

Python for beginners:

https://www.youtube.com/watch?v=egq7ZLqtbcI&…

Prerequisite:
File Handling | Python | Castor Classes
https://www.youtube.com/watch?v=-ENVe184atY

Writing to file in Python | Castor Classes
https://www.youtube.com/watch?v=lYTx2BMVDNg

Append to a file | Python | Castor Classes
https://www.youtube.com/…

Python for beginners:

https://www.youtube.com/watch?v=egq7ZLqtbcI&list=PLNhFkFk6qEgIq3lcbmxWIBFjEcq4lwRyk

Web 🌐http://www.clcoding.com/
Telegram: https://t.me/clcoding_python
https://www.facebook.com/pirawenpython/
https://www.facebook.com/groups/pirawenpython/…

Code:
(Note: It will work only if you open your file with variable e)
li=[];
for i in e:
i=i.replace("\n","").split(",");
li.append(i);
e.close()

Note the values are float , but in above list li , those are stored as string , you can further type…

Python for beginners:

https://www.youtube.com/watch?v=egq7ZLqtbcI&list=PLNhFkFk6qEgIq3lcbmxWIBFjEcq4lwRyk

Web 🌐http://www.clcoding.com/
Telegram: https://t.me/clcoding_python
https://www.facebook.com/pirawenpython/
https://www.facebook.com/groups/pirawenpython/…

Syntax: ImageVariableName.crop(box)
Parameters:
box – a 4-tuple defining the left, upper, right, and lower pixel coordinate.
Return type: Image (Returns a rectangular region as (left, upper, right, lower) tuple).
Note:
The Python Imaging Library uses a Cartesian…

Check this link to explore more:
https://pillow.readthedocs.io/en/3.1.x/reference/Image.html

Python for beginners:

https://www.youtube.com/watch?v=egq7ZLqtbcI&list=PLNhFkFk6qEgIq3lcbmxWIBFjEcq4lwRyk

Web 🌐http://www.clcoding.com/
Telegram: https://t.m…