Computer scienceProgramming languagesKotlinTypes and data structuresData types

Type cast and smart cast

Theory

Converting to string

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Here is an example of a function in Kotlin that takes an object of type Any and converts it to a String using the "unsafe" type reduction operator (as):

fun main() {
    println(convertToString(5))
}

fun convertToString(obj: Any): String {
    return obj as String
}

What will be printed after this program is executed?

Select one option from the list
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