In this tutorial, you shall learn how to convert an integer value to a string value in Kotlin, using Int.toString() function, with example programs.

Kotlin Convert integer to string

To convert an integer number to string in Kotlin, we can use Int.toString() method.

Steps to convert an integer to a string

  1. Consider that we are given an integer value n.
  2. Call the toString() method on the integer n, and the function returns a string value created from this integer.
n.toString()

Example

In the following program, we read a number n from user and reverse it using the above steps.

Main.kt

fun main() {
    print("Enter an integer : ")
    val n = readLine()!!.toInt()

    val str = n.toString()
    println("String value : $str")
}

Output #1

Enter an integer : 52413
String value : 52413

Related tutorials for the above program

Conclusion

In this Kotlin Tutorial, we learned how to convert a given integer to a string using Int.toString() method.