List<String> arr = new ArrayList<>();
arr.add("aarynana");
arr.add("ryaanana");
boolean result = arr.stream().anyMatch((s) -> s.startsWith("aa"));
List<String> arr = new ArrayList<>();
arr.add("aarynana");
arr.add("ryaanana");
boolean result = arr.stream().anyMatch((s) -> s.startsWith("aa"));