// Sample Kotlin file for testing
fun main() {
    println("Hello from FileDummy!")
    
    val numbers = listOf(1, 2, 3, 4, 5)
    val doubled = numbers.map { it * 2 }
    println("Doubled: ${doubled}")
    
    val user = User(name = "John", age = 30)
    println("User: ${user.name}, Age: ${user.age}")
}

data class User(
    val name: String,
    val age: Int
)