manoamaro · April 5, 2020 13:19
diff --git a/kt-coroutines-flow-01.kt b/kt-coroutines-flow-01.kt
 fun randomIntFlow(): Flow<Int> = flow {  //flow builder
    // suspend functions can be called from inside the flow
    for (i in 1..10) {
        emit(Random.nextInt()) // emit the value
        delay(1000) //suspend function
    }
 }

 runBlocking {
    randomIntFlow().collect { i -> println(i) } // collect() is a suspend function.
 }
	fun randomIntFlow(): Flow<Int> = flow { //flow builder
	// suspend functions can be called from inside the flow
	for (i in 1..10) {
	emit(Random.nextInt()) // emit the value
	delay(1000) //suspend function
	}
	}

	runBlocking {
	randomIntFlow().collect { i -> println(i) } // collect() is a suspend function.
	}