Companion object kotlin

class Test {
companion object {
        var mInteger: Int = 10
        fun hello() = println("hello world !")
    }
}

fun main(args: Array<String>) {
    print(Test.mInteger)
    print(Test.hello())
}

Similar codes

1 vote189 views1 answer
Kotlin inheritance
Kotlin
0 vote181 views4 answers
Kotlin queue
Kotlin
0 vote153 views1 answer
How to calculate date in kotlin
Kotlin
0 vote183 views1 answer
Kotlin question mark
Kotlin
0 vote213 views1 answer
Android is string email
Kotlin
4 votes213 views2 answers
Kotlin create empty list
Kotlin
7 votes410 views2 answers
Extension function kotlin
Kotlin
1 vote214 views1 answer
File google-services.json is missing. the google services plugin cannot function without it. android
Kotlin
0 vote204 views1 answer
Kotlin labels
Kotlin
1 vote222 views1 answer
Flutter with kotlin
Kotlin