Kotlin initializ val with conditions

Question

In c++ const can be defined by

void func(const int param) {
    const int VALUE = param > 0 ? param : 0;
    ...
}

In Kotlin I am trying to use when:

fun func(param: Int) {
    val VALUE = when(param)
    when(param) {
        param > 0 -> param // Error: expression `param > 0` is not Int
        else -> 0
    }
    ...
}

What is the kotlin way to say expression ? value0 : value1?

Does this answer your question? [How to write ternary conditional operator?](https://stackoverflow.com/questions/16336500/how-to-write-ternary-conditional-operator) — aSemy, May 31 '22 at 13:47

score 1 · Accepted Answer · answered May 30 '22 at 22:01

1

Kotlin if one line like this :

 var yourVAr=if(condition)value1 else value2

answered May 30 '22 at 22:01

Aymen Ben Salah

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Kotlin initializ val with conditions

1 Answers1