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public class MinAndMaxValue { private Scanner scanner = new Scanner(System.in); private ArrayList<Integer> numbers = new ArrayList<>(); public ArrayList<Integer> readNumbers() { System.out.println("Enter numbers: "); int number = scanner.nextInt(); while (number != 999999) { numbers.add(number); number = scanner.nextInt(); } Collections.sort(numbers); return numbers; } public int getMinValue() { return numbers.get(0); } public int getMaxValue() { return numbers.get(numbers.size() - 1); } public static void main(String[] args) { MinAndMaxValue minAndMaxValue = new MinAndMaxValue(); minAndMaxValue.readNumbers(); System.out.println(minAndMaxValue.getMinValue()); System.out.println(minAndMaxValue.getMaxValue()); } }
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