You pass an integer to a function expecting type Any It...

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Kotlin Program

You pass an integer to a function expecting type Any. It works without issue. Why is a primitive integer able to work with a function that expects an object?

fun showHashCode(obj: Any){
  println("${obj.hasCode()}")
}
fun main() {
  showHashCode(1)
}

A) While the code runs, it does not produce correct results B) The integer is always a class C) The compiler runs an implicit .toClass() method on the integer D) The integer is autoboxed to a Kotlin Int class

Answer & Solution

Correct Answer: Option D

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You pass an integer to a function expecting type Any It...

You pass an integer to a function expecting type Any. It works without issue. Why is a primitive integer able to work with a function that expects an object? fun showHashCode(obj: Any){ println("${obj.hasCode()}") } fun main() { showHashCode(1) }

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Related Questions on Kotlin Program

You pass an integer to a function expecting type Any. It works without issue. Why is a primitive integer able to work with a function that expects an object?

`fun showHashCode(obj: Any){ println("${obj.hasCode()}") } fun main() { showHashCode(1) }`