Using the 'let' Function for Nullable Type Handling

The 'let' function is particularly useful when dealing with nullable types in Kotlin. It allows you to execute a block of code only if the value is non-null, providing a safe way to work with potentially null variables. This avoids the need for explicit null checks and helps keep your code clean and concise.

val name: String? = "Kotlin"
name?.let {
    println("The name is $it")
}