Sobes.tech
Junior — Middle

componentN komponenti List ro'yxatida bormi?

sobes.tech AI

AIdan javob

Androidda (Java yoki Kotlin) List ro'yxatida componentN elementining mavjudligini tekshirish uchun contains metodidan foydalanish mumkin.

Java misoli:

List<String> list = Arrays.asList("component1", "component2", "componentN");
boolean contains = list.contains("componentN");

Agar contains true qaytaradigan bo'lsa, element ro'yxatda mavjud, aks holda — yo'q.

Kotlinda bu quyidagicha bo'ladi:

val list = listOf("component1", "component2", "componentN")
val contains = list.contains("componentN")

Ushbu metod ro'yxatda element bor yoki yo'qligini tekshirish uchun qulay va samarali.