Hello, World!

Your First Kotlin Program

Kotlin programs start with a main function — the entry point where execution begins.

fun main() {
    println("Hello, World!")
}

• fun declares a function
• main is the required entry point
• println prints a line to standard output (with a newline at the end)
• print prints without a trailing newline

Your Turn

Print the message Hello, Kotlin! to the output.