📌 Kotlin Variables & Data Types Explained | Beginner-Friendly Kotlin Tutorial

Опубликовано: 14 Апрель 2026
на канале: Hum aur Code

326

🚀 *Learn Kotlin Variables & Data Types* in this beginner-friendly tutorial! Kotlin is a modern programming language used for Android development, and understanding variables and data types is the first step to mastering it.

In this video, you’ll learn:
✅ What are variables in Kotlin?
✅ How to declare variables using `var` and `val`
✅ Different Kotlin data types: Int, Double, Boolean, String, etc.
✅ Nullable variables and type inference
✅ Best practices for using variables in Kotlin

🔹 *Timestamps:*
00:00 Introduction
01:25 What is variable?
05:32 Variable naming rules in Kotlin.
12:08 var vs val Explained.
17:22 Introduction to Datatypes in Kotlin.
19:32 Different Types of Integer Data
19:59 Byte vs Short in Kotlin
21:11 Int vs Long in Kotlin
22:01 Float vs Double in Kotlin
26:25 Scientific Numbers in Kotlin
27:54 Char Datatype in Kotlin
29:19 String Datatype in Kotlin
29:51 Boolean Datatype in Kotlin
31:33 Type Conversion in Kotlin

#Kotlin #KotlinProgramming #AndroidDevelopment #CodingForBeginners #LearnKotlin #KotlinTutorial #KotlinDataTypes #Programming #coding

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