import java.util.ArrayList;Runtime:
public class ArrayListAddIndex{
public static void main(String[] args) {
// ArrayList
ArrayListarraylist = new ArrayList ();
//ArrayList에 문자열 추가
arraylist.add("a");
arraylist.add("b");
arraylist.add("c");
arraylist.add("d");
arraylist.add("e");
System.out.println("앞에 ArrayList");
for(문자열 e:arraylist)
System.out.println(e);
arraylist.add(2, "새 요소");
System.out.println("ArrayList 뒤에 ");
for(문자열 e:arraylist)
System.out.println(e);
}
}
ArrayList before
a
b
c
d
e
ArrayList after
a
b
new element< br />c
d
e
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