Kotlin Program to Reverse a Number: In this, you will see how to reverse a number in Kotlin. We will learn two different ways to do that. The first method will use one loop and the second method will use a different approach to solve it.
Kotlin Program to Reverse a Number
Source Code
fun main(args: Array<String>) {
var num = 1234
var reversed = 0
while (num != 0) {
val digit = num % 10
reversed = reversed * 10 + digit
num /= 10
}
println("Reversed Number: $reversed")
}
Output
Kotlin Program to Reverse a Number