[Kotlin] Singleton Object

Singleton Object need to be defined as global variable:

object Cache {
   val name= "Cache"
        
   fun retrieveDate(): Int {
      return 0
   }
}

fun main() {
    println(Cache.name)
}

 

posted @ 2020-10-12 14:58  Zhentiw  阅读(90)  评论(0编辑  收藏  举报