177日目

日記

米炊くのめんどくさいよね

今日書いたコード

open class Item(val name: String, val price: Int)

class Noodles : Item("Noodles", 10) {
    override fun toString(): String {
        return name
    }
}

class Vegetables(vararg val toppings: String) : Item("Vegetables", 5) {
    override fun toString(): String {
        if (toppings.isEmpty()) {
            return "$name Chef's Choice"
        }
        
        return name + " " + toppings.joinToString()
    }
}

fun main() {
    val noodles = Noodles()
    val vegetables = Vegetables("Cabbage", "Sprouts", "Onion")
    val vegetables2 = Vegetables()
    println(noodles)
    println(vegetables)
    println(vegetables2)
}

Noodles
Vegetables Cabbage, Sprouts, Onion
Vegetables Chef's Choice

感想

特になし．そっすねという感じ．