Mastering Kotlin Coroutines/

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Solution: Dispatchers

Solution: Dispatchers

See the solution to the problem presented in the challenge.

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Solution

The solution to the challenge we just solved is as follows.

var i = 0

suspend fun main(): Unit = coroutineScope {
    val dispatcher = Dispatchers.Default
        .limitedParallelism(1)

    repeat(10000) {
        launch(dispatcher) {
            i++
        }
    }
    delay(2000)
    println(i)
}
Solution to the challenge

Explanation

Here is a line–by–line explanation of the code above:

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