Computer scienceProgramming languagesKotlinConcurrency and parallelismParallelismBasics of threads

Custom threads

Theory

Starting multiple threads - 2

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You have a class that implements the Runnable interface.

class RunnableWorker : Runnable {
    override fun run() {
        // the method does something
    }
}

1) Create three threads using instances of RunnableWorker. Set names to these threads like "worker-X", where X is any suffix. Use the Thread(Runnable target, String name) constructor to pass a thread name on thread creation.

2) Start all the created threads. The method run of each instance must be executed in a new thread.

Note: you don't need to rewrite the given class; it will be added to your solution automatically.

Write a program in Kotlin
fun main() {
// create threads and start them using the class RunnableWorker

}

// Don't change the code below
class RunnableWorker : Runnable {
override fun run() {
val name = Thread.currentThread().name
if (name.startsWith("worker-")) {
println("too hard calculations...")
} else {
return
}
}
}
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