Explore Topics

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5. Example Walkthroughs

# Example Walkthroughs

### 1. Hello World
Shows a basic `Main()` function and console output.

### 2. Inheritance & Polymorphism
Demonstrates how derived classes override base class methods.

### 3. Exception Propagation
Illustrates how exceptions flow through the call stack.

### 4. LINQ Queries
Examples of querying collections concisely using LINQ.

### 5. Unit Tests
Learn NUnit and xUnit basics with sample calculator tests.