simple notes

file2.kt

/**
 * You can edit, run, and share this code.
 * play.kotlinlang.org
 */

fun typeface() {
    val greet = "hello" 
    println(greet) 
    println(greet::class) 
    println(greet.javaClass)
}

fun nofluff() {
    println("nofluff called... " ) 
    throw RuntimeException("oops")
}

fun compute(n : Int) =  n

fun portal() = println(compute(20))
fun main() {
    portal()
    println("not in a function, calling nofluff")

    println("lemme take the nap ")
    Thread.sleep(1000) 
    println("ohh that felt great")
    try {
        
        nofluff() 
    } catch (ex: Exception) {
        val stackTrace = ex.getStackTrace() 
        println("catch")
        println(stackTrace[0])
        println(stackTrace[1])
    }

    
    println("Hello, world!!!")
    typeface()
}