158 : 배열1 - 형성평가9

Java

import java.util.Scanner;
 
public class Main {
    static final int LIMIT = 100;
 
    public static void main (String[] arg) {
        Scanner sc = new Scanner(System.in);
        int[] num = new int[LIMIT];
        int count = 0;
 
        for (int i=0; i<LIMIT; i++) {
            num[i] = sc.nextInt();
 
            if(num[i] == 0)
                break;
 
            count++;
        }
 
        System.out.println(count);
        for (int i=0; i<count; i++) {
            if ((num[i]%2) == 0)
                System.out.print((num[i]/2) + " ");
            else
                System.out.print((num[i]*2) + " ");
        }
    }
}