PertemuanKeempat Function

/*
    1. Function

    f(x) = x*x + 2x +3

    f(1) = 1*1 + 2*1 + 3

    f(1) = 6

    f2(x, y) = x*x + 2y + 3

    f2(1, 2) =

    fun nama_function (parameter) {
        //statement
    }
 */

fun f ( x : Int ) {
    val rumus = x*x + 2*x + 3
    println(rumus)
}

fun f2 ( x : Int, y : Int ) {
    val rumus = x*x + 2*y + 3
    println(rumus)
}

fun main(){
    f(1)
    f(2)
    f(3)
    f(4)
    f(5)
    f(6)
    f(7)
    f(8)
    f(9)
    f(10)

    f2(1, 2)
}