Java Tutorial #73 - Java Iterator Interface with Examples

Java Tutorial #73 - Java ArrayList Iterator Interface with Examples
In this video by Programming for Beginners we will learn Java Iterator Interface with Examples (ArrayList), using Java Tutorial videos.

The Iterator interface of the Java collections framework allows us to access elements of a collection. We will see java array list iterator with examples in this video

Methods of Iterator
- hasNext() - returns true if there exists an element in the collection
- next() - returns the next element of the collection
- remove() - removes the last element returned by the next()
- forEachRemaining() - performs the specified action for each remaining element of the collection

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We can learn Java Programming language to make web applications or mobile applications for android phones and several other applications for windows, Mac OS and Unix operating systems. Also we can make android applications using Java programming. The concepts covered will be related to basic java and core java that will help you in your next interview questions. You can use any version of Java but all concepts will be same for all java versions. I will be using Java SE 8.
Java is a high-level programming language. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
Java is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Software Development Domain.

Java Tutorial for Beginners Playlist:
https://youtube.com/playlist?list=PLhyraTKIsw5_WemVMvshNm-0aC7zfISCO

Java JDK:
https://www.oracle.com/java/technologies/downloads/#java8-linux
Eclipse IDE:
https://www.eclipse.org/downloads/

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