`break` and `continue` in `forEach` in Kotlin

This will print 1 to 5. The return@forEach acts like the keyword continue in Java, which means in this case, it still executes every loop but skips to the next iteration if the value is greater than 5.

fun main(args: Array<String>) {
    val nums = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
    nums.forEach {
       if (it > 5) return@forEach
       println(it)
    }
}

This will print 1 to 10 but skips 5.

fun main(args: Array<String>) {
    val nums = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
    nums.forEach {
       if (it == 5) return@forEach
       println(it)
    }
}

This will print 1 to 4, and break when reaching 5.

fun main(args: Array<String>) {
    val nums = listOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
    
    run breaking@ {
        nums.forEach {
           if (it == 5) return@breaking
           println(it)
        }
    }
}

Link to code snippet from ashuges.