Collections: MutableList operations

 

// File:            Main.kt
// Programmer:      Engineer Nolverto Urias Obeso
// Creation Date:   06/21/2023
// Email:           nolvertou@gmail.com
// Description:     Using MutableLists operations

fun main() {
    val symptoms: MutableList<String> =
        mutableListOf("white spots", "red spots", "not eating", "bloated", "belly up")
    println(symptoms)   // Output: [white spots, red spots, not eating, bloated, belly up]

    symptoms.add("white fungus")
    println(symptoms)   // Output: [white spots, red spots, not eating, bloated, belly up, white fungus]

    symptoms.remove("white fungus")
    println(symptoms)   // Output: [white spots, red spots, not eating, bloated, belly up]

    println(symptoms.contains("red"))           // Output: false
    println(symptoms.contains("red spots"))     // Output: true

    println(symptoms.subList(3, symptoms.size)) // Output: [bloated, belly up]

    println(listOf(1,5,3).sum())    // 9
    println(listOf("a","b","ccc").sumOf { it.length })  // 5



}