Jonathan Dittman

Formerly a software developer for 17 years, now Teacher of Computer Science in Manchester, UK.

I have been forced to become an internet sensation as a result A-level students needing additional help with their NEA coursework and coding in general. I hope this helps explain some of the more confusing elements of A-level computer science.

Also the author of https://www.howtoteachcoding.com/

OCR A-level Computer Science NEA - How to do your implementation (C#)
OCR A-level Computer Science NEA - How to do your implementation (C#)
OCR A-level Computer Science NEA - What is needed in the implementation
OCR A-level Computer Science NEA - What is needed in the implementation
09 Public, Private and Protected
09 Public, Private and Protected
08 Interfaces
08 Interfaces
07 Polymorphism
07 Polymorphism
06 Overloading operators
06 Overloading operators
05 Copy constructors
05 Copy constructors
04 Private constructors
04 Private constructors
03 Function overloading and default parameters
03 Function overloading and default parameters
02 Initialise your variables
02 Initialise your variables
01 Introduction
01 Introduction
How to write an email
How to write an email
7 Tables
7 Tables
6 Headings
6 Headings
5 Selecting data
5 Selecting data
4 Inserting data
4 Inserting data
3 Creating a table
3 Creating a table
2 Creating a database
2 Creating a database
1 Setting up Visual Studio
1 Setting up Visual Studio
07 - ZZ Task 5
07 - ZZ Task 5
02 - How does CheckForMatchWithPattern() work
02 - How does CheckForMatchWithPattern() work
06 - Zig zag Task 4
06 - Zig zag Task 4
05 - Zig zag Task 2
05 - Zig zag Task 2
01 - Introduction to puzzle
01 - Introduction to puzzle
04 - Save file
04 - Save file
03 - Remove Blocked Cell
03 - Remove Blocked Cell
02 - Parts of the Puzzle code
02 - Parts of the Puzzle code
Debug your code to find SQL Errors
Debug your code to find SQL Errors
NEA - SQL Database works at home but not at college
NEA - SQL Database works at home but not at college
02 - Variables, input and output
02 - Variables, input and output