Python Nested FOR Loops

Why do I Need Nested Loops in Python? Nested loops are a very important concept in Python programming and Computer Science, are used in many algorithms. For example sorting algorithms such as...

Flowcharts for GCSE Computer Science

Representing algorithms for GCSE Computer Science There are several ways to represent algorithms for GCSE Computer Science: Structured English Flowchart Pseudocode Program statements in a particular language In this article we are...

Binary Search Algorithm in Python

The Binary Search Algorithm is fundamental in Computer Science. It is a very clever algorithm which reduces the time needed to search for items in large datasets dramatically compared to less efficient...

Pascal’s Triangle with Python

Coding Pascal’s Triangle with Python is a fun intermediate-level challenge. Pascal’s Triangle is a fascinating mathematical structure which contains many patterns. Each element in a row is formed by adding the two...

Python Turtle Graphics Demos

If you are using the standard installation of Python from python.org which comes with the IDLE editor, there are some exciting demonstrations of the power of the turtle module available at the...