package List;

import java.util.*;

public class Fput {
       Object a1;
       Object a2;
       
       public Fput () {
       }

       public Fput (Object a1,Object a2) {
	     this.a1=a1;
             this.a2=a2;
       }

       public ArrayList fput (Object a1,Object a2) {
	   //リストa1の最初にa2を追加する
    	     ArrayList aa = (ArrayList)a2;
             aa.add(0,a1);
             return aa;
       }
}