Kotlin Program:

Example:

import java.util.Scanner
fun main(args: Array<String>) {

  val userInput = Scanner(System.`in`)
  print("Enter your last number : ")
  var num:Int = userInput.nextInt()

  print("Your odd numbers are : ")
  for (i in 1..num-1)
    if(i%2!=0)print("$i ")
}

Output:

  Enter your last number : 6
  Your odd numbers are : 1 3 5

You should know first :

Odd numbers: Numbers not perfectly divisible by 2

(number % 2 != 0)

So, we are using a for loop till the last number entered and check every value for odd

for(i in 1..LastValue) {
  //Check every 'i' for odd, if odd then print
}