Pascal course
Gain mastery in legacy Pascal code from DOS era, refactor for modern Free Pascal and Lazarus. Handle file input/output robustly, ensure numeric precision for business calculations like taxes and totals, and develop testable logic to upgrade old systems reliably for today's tech needs.

from 4 to 360h flexible workload
valid certificate 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 Turbo Pascal legacy patterns, refactoring to clean testable code for Free Pascal and Lazarus, with exercises, error handling, and CI basics to modernise Pascal 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 build portable console apps quickly.
- Parse files robustly: read, validate, and convert delimited order data cleanly.
- Compute business maths accurately: handle taxes, totals, rounding with auditable code.
- Migrate safely: port 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 workloadWhat our students say
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