如何使用循环扫描器查找最小值

import java.util.Scanner;

public class LoopScanner {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x;
        int largest = Integer.MIN_VALUE; // 初始化为可能的最小值
        int lowest = Integer.MAX_VALUE;  // 初始化为可能的最大值

        System.out.println("Enter the numbers (enter 0 to stop): ");

        x = input.nextInt(); // 读取第一个数字
        if (x != 0) {
            largest = x;
            lowest = x;
        }
        else {
            System.out.println("No numbers were entered.");
            return; // 提前退出
        }


        while (x != 0) {
            if (x > largest) {
                largest = x;
            }
            if (x < lowest) {
                lowest = x;
            }
            x = input.nextInt();
        }

        System.out.println("The Largest Number is: " + largest);
        System.out.println("The Smallest Number is: " + lowest);
        input.close();
    }
}

Enter the numbers (enter 0 to stop):
5
2
8
1
9
0
The Largest Number is: 9
The Smallest Number is: 1