BeginnerStrings

String Templates

Embed variables inside strings using $.

kotlin
fun main() {
    val language = "Kotlin"
    val website = "KotlinGuide"
    println("I am learning $language on $website")
    println(language.length)
}

Output

I am learning Kotlin on KotlinGuide 6

Explanation

$ inserts the variable value. Use ${expression} for complex expressions.

String Templates

Explanation

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