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- Python Part 1 - Getting started with Python
- Python Part 2 - Installing and customising Visual Studio Code
- Python Part 3 - Ranges, loops and formatting
- Python Part 4 - Virtual Environments
- Python Part 5 - Modules
- Python Part 6 - Debugging
- Python Part 7a - Sequences: iterating using for loops
- Python Part 7b - Sequences: slicing
- Python Part 7c - Sequences: other techniques
- Python Part 8 - List Comprehensions
- Python Part 9 - Files and Folders
- Python Part 10 - Sets
- Python Part 11 - Dictionaries
- Python Part 12a - Functions
- Python Part 12b - Advanced Functions
- Python Part 13 - Error-trapping
- Python Part 14a - Working with numbers
- Python Part 14b - Working with Booleans
- Python Part 14c - Working with dates/times
- Python Part 14d - Working with strings
- Python Part 15 - Scraping websites
- Python Part 16a - Linking to SQL Server
- Python Part 16b - Linking to CSV files
- Python Part 16c - Linking to JSON files
- Python Part 17a- Excel using openpyxl
- Python Part 17b - VBA using pywin32
- Python Part 18 - NumPy
- Python Part 19 - Pandas
- Python Part 20 - Working with Power BI Desktop
- Python Part 21a - Programming using classes
- Python Part 21b - Case study on classes (hangman)
Python videos | Python Part 14a - Working with numbers
Posted by Andy Brown on 02 November 2021
A summary of the most useful operators and functions (many of which have been used in previous tutorials in this series) that you can use when programming in Python.
This video has the following accompanying files:
|Basic operations.py||Python code||Basic numerical operators|
|Functions.py||Python code||Useful numerical functions|
|Check and convert types.py||Python code||Checking and converting number types|
Click to download a zipped copy of the above files.
There are no exercises for this video.
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