- Step 1. What Is an ArrayArrays. Indexes. Create, write, and read. Iteration and search.
- Step 2. Iteration and SearchExercises on array iteration and element search.
- Step 3. Creating and Changing ArraysExercises on creating, changing, and filling arrays.
- Step 4. In-Place OperationsIn-place operations. Changing arrays in place without extra memory.
- Step 5. Advanced LevelAdvanced array exercises.
C# Arrays Course
This course introduces one of the key data structures — the array.
Through practical problems you will learn to create, modify, and analyze arrays,
as well as solve algorithmic problems of varying difficulty.
What you will learn:
- What an array and an index are, and how data is written and read.
- Core operations: create, read, write, iterate, search, sort.
- Working with elements: insert, delete, merge, filter.
- In-place algorithms (without extra arrays).
- Solving logic problems involving search and optimization.
As a result you will learn to work confidently with arrays in C#,
understand memory basics, and use algorithmic thinking
for real tasks and interviews.