Untitled

import java.util.Scanner;

public class baitapso15 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a[] = {2, 1, 2, 1, 10, 291, 123, 1231231};
        for (int x : a) {

            System.out.println(x);
        }
        // Bai tap
        System.out.println("Ban muon mang co bao nhieu phan tu ?\n");
        int n = sc.nextInt();
        int b[] = new int[n];
        for (int i = 0; i < n; i++) {

            System.out.println("Nhap gia tri cho phan tu co index " + i);

            int input = sc.nextInt();
            b[i] = input;
        }
        System.out.println("Cac so le vua duoc nhap o tren la:");

        for (int y : b) {
            if (y % 2 != 0) {
                System.out.println(y);
            }
        }
    }
}