Untitled

package pac1;

import java.util.Scanner;

public class C2 {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int[] numbers = new int[20];
        int sum = 0;
        
        for (int i = 0; i < 20; i++) {
            System.out.print("adad ra vared konid " + (i + 1) + ": ");
            numbers[i] = input.nextInt();
            sum += numbers[i];
        }

        double average = (double) sum / 20;
        System.out.println("miangin: " + average);

        System.out.print("adad kochaktar az miangin: ");
        for (int i = 0; i < 20; i++) {
            if (numbers[i] < average) {
                System.out.print(numbers[i] + " ");
            }
        }
    }
}