// Example Camellya script
// This demonstrates the Person class from the specification

class Person {
    number age;
    string name;
    
    func sayHi() -> string {
        print(name, "says: I'm", age, "years old");
        return "Done";
    }
    
    func birthday() -> number {
        age = age + 1;
        print(name, "is now", age, "years old!");
        return age;
    }
}

// Create an instance
Person p;
p.age = 10;
p.name = "Peter";

// Call methods
p.sayHi();
p.birthday();
p.sayHi();

// Test lists (0-indexed)
print("\n=== List Demo ===");
list numbers = [1, 2, 3, 4, 5];
print("List:", numbers);
print("First element (index 0):", numbers[0]);
print("Third element (index 2):", numbers[2]);

for(number i = 0; i < len(numbers); i = i + 1) {
    print("List element", numbers[i]);
}

while(true) {
    print("test break");
    break;
}
// Test maps
print("\n=== Map Demo ===");
map config = {"host": "localhost", "port": "8080"};
print("Config:", config);
print("Host:", config["host"]);

// Functions
print("\n=== Function Demo ===");
func fibonacci(number n) -> number {
    if (n <= 1) {
        return n;
    }
    return fibonacci(n - 1) + fibonacci(n - 2);
}

print("Fibonacci(10) =", fibonacci(10));