List<String> myList = new ArrayList<>();
myList.add("Hello");
myList.add("World");
for (String item : myList) {
System.out.println(item);
}
ExecutorService executor = Executors.newFixedThreadPool(5);
for (int i = 0; i < 10; i++) {
Runnable worker = new MyRunnable();
executor.execute(worker);
}
executor.shutdown();
FileInputStream input = new FileInputStream("input.txt");
BufferedReader reader = new BufferedReader(new InputStreamReader(input));
String line = reader.readLine();
while (line != null) {
System.out.println(line);
line = reader.readLine();
}
reader.close();
