Pascal course
Dive into legacy Pascal programming with Turbo Pascal patterns, refactoring them for modern Free Pascal and Lazarus. Master file I/O, precise numeric calculations for business needs like taxes and totals, defensive coding, and testing strategies to migrate DOS-era apps into robust, maintainable systems ready for today's tech environments.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This Pascal course teaches reading and parsing delimited files, numeric conversions, and decimal precision management for precise order totals and taxes. It covers legacy Turbo Pascal techniques, refactoring into modern, testable code for Free Pascal and Lazarus, with hands-on exercises, error handling, and CI basics to confidently update Pascal systems.
Elevify advantages
Develop skills
- Master legacy Pascal: read, refactor, and extend Turbo Pascal code safely.
- Set up modern Pascal: install FPC/Lazarus and create portable console apps quickly.
- Parse files robustly: read, validate, and convert delimited order data cleanly.
- Handle business maths accurately: calculate taxes, totals, and rounding with auditable code.
- Migrate safely: transition DOS apps to modern Pascal using regression tests.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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