นับจำนวนตัวเลขซ้ำครั้งมากที่สุด

import java.util.*;
 
public class Program {
 
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
 
        int biggest = Integer.MIN_VALUE;
        int occurrence = 0;
        while (true) {
            int input = scanner.nextInt();
            if (input == 0) break;
 
            if (input > biggest) {
                biggest = input;
                occurrence = 1;
            } else if (input == biggest) {
                occurrence++;
            }
        }
 
        System.out.println("Largest number: " + (biggest == Integer.MIN_VALUE ? "No numbers entered" : biggest));
        System.out.println("Occurrences: " + occurrence);
    }
 
}