ArrayList: addAll(Collection c)

  
import java.util.ArrayList;
import java.util.List;

public class Main {
  public static void main(String args[]) throws Exception {

    List<String> list = new ArrayList<String>();
    list.add("A");
    list.add("B");
    list.add("C");
    List<String> list2 = new ArrayList<String>();
    list2.add("X");
    list2.add("Y");
    list2.add("Z");
    list.addAll(list2);
    list.addAll(1, list2);

    System.out.println(list);
  }
}

1.	new ArrayList < E > ()
2.	new ArrayList(Collection c)
3.	ArrayList: add(E o)
4.	ArrayList: add(int index, E element)
5.	ArrayList: addAll(int index, Collection c)
6.	ArrayList: clear()
7.	ArrayList: contains(Object elem)
8.	ArrayList: equals(Object o)
9.	ArrayList: ensureCapacity(int minCapacity)
10.	ArrayList: get(int index)
11.	ArrayList: indexOf(Object elem)
12.	ArrayList: isEmpty()
13.	ArrayList: iterator()
14.	ArrayList: lastIndexOf(Object o)
15.	ArrayList: listIterator()
16.	ArrayList: remove(int index)
17.	ArrayList: remove(Object o)
18.	ArrayList: removeAll(Collection c)
19.	ArrayList: retainAll(Collection c)
20.	ArrayList: set(int index, T element)
21.	ArrayList: size()
22.	AbstractList: subList(int fromIndex, int toIndex)
23.	ArrayList: toArray()
24.	ArrayList: toArray(T[] a)
25.	ArrayList: trimToSize()
26.	for each loop for ArrayList

ArrayList: addAll(Collection c) : ArrayList « java.util « Java by API

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