ArrayList in Java Tutorial

ArrayList 

* Normal Array:

package ArrayFolder;


public class ArrayListFruits {


public static void main(String[] args) {

String[]fruits = new String [3];

fruits[0] = "Mango";

fruits[1] = "Apple";

fruits[2] = "Strawberry";

System.out.println(fruits[1]);

}


}


Result: 

Apple



* Array List using:


package ArrayFolder;

import java.util.ArrayList;

public class ArrayListFruits {


public static void main(String[] args) {

String[]fruits = new String [3];

fruits[0] = "Mango";

fruits[1] = "Apple";

fruits[2] = "Strawberry";

System.out.println(fruits[1]);

ArrayList fruitList = new ArrayList();

fruitList.add("Mango");

fruitList.add("Apple");

fruitList.add("Strawberry");

System.out.println(fruitList);

}


}


Result:

Apple

[Mango, Apple, Strawberry]