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Mobile Development Intermediate Paid

Kotlin Mobile Development

Learn Kotlin from the fundamentals to object-oriented programming, collections, null safety, functions and Android development foundations.

10 Weeks 24 Lessons Android Development Foundation
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LESSON 8

User Input

Learn how Kotlin console applications can receive input from users.

Kotlin Code

Study the example and understand each part.

KOTLIN
fun main() {

    print("Enter your name: ")

    val name = readLine()

    println("Welcome, $name")

}

Kotlin is commonly developed using Android Studio or IntelliJ IDEA. These examples can be used as a foundation for Android application development.

Key Concept

Console input can be received using readLine(). Android apps normally receive input through UI controls such as text fields.

Expected Output / Result

Run this example in a Kotlin development environment to see the result.

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Quick Knowledge Check

Test your Kotlin understanding.

Which keyword creates a read-only variable in Kotlin?

Vinsoft Lab Academy

Learn Kotlin. Build Android applications.

Build a strong Kotlin foundation and continue into practical Android application development.