== Why is this an issue?

include::../description.adoc[]

=== Noncompliant code example

[source,kotlin]
----
fun pickNumber() : Int {
  var i = 0
  var j = 0

  i = i++ // Noncompliant; i is still zero

  return j++ // Noncompliant; 0 returned
}
----


=== Compliant solution

[source,kotlin]
----
fun pickNumber() : Int {
  var i = 0
  var j = 0

  i++ 
  return ++j 
}
----


ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]

endif::env-github,rspecator-view[]