[Solved] What will be the output of this Kotlin code?fun main() { val greeting = "Hello" val name = "Anna" println("$greeting, $name!") } | Kotlin

Kotlin - Basics and JVM Runtime

What will be the output of this Kotlin code?

fun main() {
    val greeting = "Hello"
    val name = "Anna"
    println("$greeting, $name!")
}

AHello, Anna!

B$greeting, $name!

Cgreeting, name!

DHello Anna

Step-by-Step Solution

Solution:

Step 1: Understand string interpolation in Kotlin
Kotlin uses $variable inside strings to insert variable values.
Step 2: Apply interpolation to variables
Here, $greeting becomes "Hello" and $name becomes "Anna".
Final Answer:
Hello, Anna! -> Option A
Quick Check:
String interpolation = Hello, Anna! [OK]

Quick Trick: Look for $variable inside strings for interpolation [OK]

Common Mistakes:

MISTAKES

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