问找不到符号:方法add

EN

import java.util.*

public class ArrayList {
    // instance variables - replace the example below with your own
    public void processinput(String s) {
        int[] a = { 34, 25, 16, 98, 77, 101, 24 };

        ArrayList b = new ArrayList();

        for (int i = 0; i < a.length; i++) {
            int d = a[i];
            if (d % 2 > 0) {
                b.add(new Integer(d));
            }
        }

        for (int i = 0; i < b.size(); i++) {
            System.out.print(b.get(i) + " ");
        }

        for (int i = a.length - 1; i >= 0; i--) {
            System.out.print(a[i] + " ");
        }
    }
}