Example usage for java.util ArrayList add

Introduction

In this page you can find the example usage for java.util ArrayList add.

Prototype

public boolean add(E e)

Source Link

Document

Appends the specified element to the end of this list.

Usage

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> arrayList = new ArrayList<String>();
    arrayList.add("1");
    arrayList.add("2");
    arrayList.add("3");

    arrayList.add(1, "INSERTED");
    for (String str : arrayList)
        System.out.println(str);//from  w  w  w .  j ava 2 s . c om
}

From source file:Main.java

public static void main(String[] args) {

    ArrayList<Integer> arrlist = new ArrayList<Integer>(5);

    arrlist.add(15);
    arrlist.add(2);/* www  . j  ava 2  s .c o  m*/
    arrlist.add(2);
    arrlist.add(2);

    int retval = arrlist.size();
    System.out.println("Size of list = " + retval);
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("java2s.com");

    ListIterator<String> listIterator = aList.listIterator();
    listIterator.next();//from   w ww .jav a  2  s  . c o  m
    listIterator.add("Added Element");
    for (String str : aList) {
        System.out.println(str);
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> arrayList = new ArrayList<String>();

    arrayList.add("1");
    arrayList.add("2");
    arrayList.add("3");

    Object obj = arrayList.remove(1);
    System.out.println(obj + " is removed from ArrayList");

    for (String str : arrayList)
        System.out.println(str);//from  w w  w.  ja v a  2 s  .  co  m
}

From source file:Main.java

public static void main(String args[]) {
    ArrayList<Integer> arrlist = new ArrayList<Integer>(10);

    arrlist.add(1);
    arrlist.add(2);//from  w  w w  .j a  v  a  2s .co m
    arrlist.add(3);
    arrlist.add(4);
    arrlist.add(5);

    System.out.println(arrlist);

}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> aList = new ArrayList<String>();
    aList.add("1");
    aList.add("2");
    aList.add("3");
    aList.add("4");
    aList.add("5");

    ListIterator<String> listIterator = aList.listIterator();
    listIterator.next();/* ww w.j a  v  a  2s  .c o  m*/
    listIterator.add("Added Element");
    for (String str : aList) {
        System.out.println(str);
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> arrayList = new ArrayList<String>();

    arrayList.add("A");
    arrayList.add("B");
    arrayList.add("C");
    arrayList.add("D");
    arrayList.add("E");

    System.out.println(arrayList);
    Collections.reverse(arrayList);
    System.out.println(arrayList);
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> arrayList = new ArrayList<String>();
    arrayList.add("A");
    arrayList.add("B");
    arrayList.add("D");

    System.out.println(arrayList);
    Collections.fill(arrayList, "REPLACED");
    System.out.println(arrayList);

}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<Integer> arrayList = new ArrayList<Integer>();

    arrayList.add(new Integer("1"));
    arrayList.add(new Integer("2"));
    arrayList.add(new Integer("3"));
    arrayList.add(new Integer("4"));
    arrayList.add(new Integer("5"));

    Object obj = Collections.min(arrayList);
    System.out.println(obj);//from  w w  w .j  a va  2s.  c  om
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> arrayList = new ArrayList<String>();
    arrayList.add("1");
    arrayList.add("2");
    arrayList.add("3");
    arrayList.add("4");
    arrayList.add("5");

    Iterator itr = arrayList.iterator();
    while (itr.hasNext()) {
        System.out.println(itr.next());
    }//from  w  ww  . ja  v  a  2s  .c  om
}