While Loop Min Number

import java.util.Scanner;

public class minNum {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int n = Integer.parseInt(scanner.nextLine());
        int min = Integer.MAX_VALUE;

        while (n --> 0) {
            int num = Integer.parseInt(scanner.nextLine());
            if (num < min) {
                min = num;
            }
        }
            System.out.println(min);
    }
}