Skill Topic · Cinematic

📘 Kotlin — Collection Operations

filter, map, reduce — functional programming se data transform karo! 🔄

Topic 1

📌 1. Transformations

📚 `kotlin fun main() { val numbers = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) // ═══ map — har…

Topic 2

💡 `kotlin fun main() { val numbers = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) // ═══ filter —…

Topic 3

🎯 `kotlin fun main() { val numbers = listOf(3, 1, 4, 1, 5, 9, 2, 6) // ═══ Basic…

Topic 4

⭐ `kotlin fun main() { val words = listOf("apple", "avocado", "banana", "blueberry",…

Topic 5

🔑 `kotlin fun main() { val numbers = listOf(5, 2, 8, 1, 9, 3) // ═══ sorted (new list) ═══…

Topic 6

✨ `kotlin fun main() { val numbers = listOf(1, 2, 3, 4, 5, 6) // ═══ Check conditions ═══…

Topic 7

🌟 `kotlin data class Student( val name: String, val age: Int, val grade: String, val score:…

Topic 8

🚀 `kotlin fun main() { // ═══ List = eager, Sequence = lazy ═══ // Large data me sequence…

Topic 9

📚 KEY POINTS: - map: transform — list.map { it * 2 } - filter: condition match —…

Quick Quiz

📘 Kotlin — Collection Operations ka sabse sahi definition kya hai?

Complete! 🎉

Aliens School · HIEN · Cinematic Knowledge

✅