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






  1. Java by API
  2. java.util
  3. List

List: 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);
  }
}








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6.List: get(int index)
7.List: isEmpty()
8.List: iterator()
9.List: lastIndexOf(Object o)
10.List: listIterator()
11.List: remove(int index)
12.List: remove(Object o)
13.List: removeAll(Collection c)
14.List: retainAll(Collection c)
15.List: set(int index, T element)
16.List: subList(int fromIndex, int toIndex)
17.List: toArray(T[] a)