Can be useful in cases like this: ``` fun foo(...

# announcements

[orangy]

Can be useful in cases like this:

fun foo(c: Boolean) {
        val bar : String
        if (c)
            bar = "foobar"
        else
            bar = "barfoo"
        println(bar)
    }

Though idiomatic here would be to use if-expression:

val bar = if (c)
            "foobar"
        else
            "barfoo"