What is SAM Conv...

SAM Conversion in Kotlin refers to the ability to use lambda expressions to implement interfaces with a single abstract method (SAM). This feature allows for more concise and readable code when working with functional interfaces[1][3].

Here's how it works:

• To declare a functional interface in Kotlin, use the fun modifier before the interface keyword[3].
• Instead of creating a class that implements the functional interface manually, you can use a lambda expression[3].
• Kotlin will automatically convert the lambda expression into an implementation of the interface's single abstract method[1][3].

For example, consider this Kotlin functional interface[3]:

fun interface Runnable {
    fun run()
}

Without SAM conversion, you would need to write[3]:

val runnable = object : Runnable {
    override fun run() {
        println("Running...")
    }
}

With SAM conversion, you can simply use a l...