This book presents the syllabus of the course "Application Development in a Programming Environment," as defined by the Ministry of Education's curriculum for the year 2019-2020.

The book contains:
- Complete theory with highlights and notes on key points
- Basic techniques for algorithm development
- Solved exercises and problems
- Evaluation questions (multiple choice, "True-False" type, matching, completion)
- Exercises and problems of graded difficulty for solving
- National Exam topics
- Repetitive topics from OEF

Additionally, the book includes:
- Evaluation criteria
- Answers and solutions