কোটলিন অপারেটর

fun main() {
  val eight = 8
  val seven = 7

  println(eight + seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight - seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight * seven)
}

fun main() {
  val eight = 8
  val four = 4

  println(eight / four)
}

fun main() {
  val eight = 8
  val three = 3

  println(eight % three)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight.pow(seven))
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight == seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight === seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight != seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight !== seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight > seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight < seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight >= seven)
}

fun main() {
  val eight = 8
  val seven = 7

  println(eight <= seven)
}

fun main() {
  var number = 10

  println(number)
}

fun main() {
  var number = 10

  number += 5

  println(number)
}

fun main() {
  var number = 10

  number -= 5

  println(number)
}

fun main() {
  var number = 10

  number *= 5

  println(number)
}

fun main() {
  var number = 10

  number /= 2

  println(number)
}

fun main() {
  var number = 10

  number %= 3

  println(number)
}

fun main() {
  var number = 6

  number = number and 3

  println(number)
}

fun main() {
  var number = 6

  number = number or 3

  println(number)
}

fun main() {
  var number = 6

  number = number xor 3

  println(number)
}

fun main() {
  var number = 5

  number = number shl 1

  println(number)
}

fun main() {
  var number = 10

  number = number shr 1

  println(number)
}

fun main() {
  val name: String? = null

  println(name ?: "আরিফ")
}

fun main() {
  val age = 20

  val result = if (age >= 18) "প্রাপ্তবয়স্ক" else "শিশু"

  println(result)
}

fun main() {
  val admin = false
  val editor = true

  println(admin || editor)
}

fun main() {
  val active = false

  println(!active)
}