Pascal course
Gain expertise in legacy Pascal code from Turbo Pascal era, refactor it for modern Free Pascal and Lazarus environments. Master file input/output, precise business calculations like taxes and totals, defensive programming, and testing strategies to migrate DOS applications to contemporary, reliable systems with confidence.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Pascal course teaches reading and parsing delimited files, numeric conversions, and precise decimal handling for 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 update old systems confidently.
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 accurately.
- Handle business maths precisely: 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 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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