private static List<String> strings; public static void main(String[] args) throws Exception { Scanner sc1 = new Scanner(System.in); strings = new ArrayList<String>(5); for (int x = 0; x<5; x++) { String i = sc1.nextLine(); strings.add(i); } ArrayList<String> list2 = new ArrayList<String>(); int x = 0; for (String s : strings) { if (x < s.length()) { x = s.length(); list2.add(x); } } for (String s : strings) { if (x == s.length()){ list2.add(x); } } for(String s : strings) { System.out.println(x); } } }