Algorithms
An algorithm is a step-by-step procedure for solving a problem. It forms the foundation of programming and is critical in Computational Thinking.
Key Characteristics:
- Efficiency: How quickly and effectively an algorithm solves a problem, measured using Big-O notation.
- Correctness: Producing accurate outputs for all valid inputs.
- Clarity: Readable and maintainable for collaboration.
Designing Algorithms:
- Use computational thinking principles like decomposition and Abstraction.
- Incorporate patterns identified in data.
- Test algorithms with a variety of inputs to ensure correctness.
Real-World Applications:
- Sorting large datasets in big data analysis.
- Encrypting information for cybersecurity.
- Routing Data packets across the Internet.