Kotlin, Synchronization, Concurrency, Coroutines In Kotlin.
the number of concurrent executions of a particular task. import kotlinx.coroutines.* import kotlinx.coroutines.sync.Semaphore val semaphore = Semaphore(3) // Initialize with a permit count of 3 suspend fun accessSharedResource() { semaphore.acquire() // Acquire a permit try { // Critical section