ArrayList in Java

ArrayList is dynamic array in java. It can grow as new contents are added into the arrayList.

ArrayList in Java Example

	
package blogCollections;

import java.util.ArrayList;

public class arraylistExample {
	
	public static void main(String args[])
	{
		// Initialize String arraylist
		ArrayList strAL = new ArrayList();
		
		// Add elements inside array list
		strAL.add("One");
		strAL.add("Two");
		strAL.add("Three");
		strAL.add("Four");
		strAL.add("Five");
		strAL.add("Six");
		
		System.out.println("Values inside array list: "+ strAL);		
	}
}
	

Output:
Values inside array list: [One, Two, Three, Four, Five, Six]
	

References

ArrayList