Cancel Single job in Coroutine

CancelSingleJobCorotuine.kt

coroutineScope.launch {
            val job = coroutineScope.launch {
                var counter = 0
                while (true) {
                    counter++
                    println("Current Counter is $counter")
                }
            }
            delay(1000)
            println("Cancelling Job")
            job.cancel()
        }

Remember as this is not co-operative cancellation the job will still continue as it not aware of cancellation which was triggered i.e. there is no way for the block inside while loop to know if the job is still active or not