Nested loops in Java; Intro Java course Lesson 4 Video 4

This series of videos is suitable for programmers with minimal (or no) programming experience who want to learn Java. This is the twenty-first video in the Introductory Java series, and the fourth video in lesson 4 (looping). In this video we're going to look at some examples of nested loops and talk about what a nested loop is, how they work, and how to design them.

There is a suggested (free) book below that you could read along with the videos lessons. However, the video is very straightforward and can also stand alone or accompany any other introductory Java textbook. Let's have some fun learning to program in Java!

PLAYLIST

   • Introduction to Programming in Java, ...  

BOOK AND WEBSITE RESOURCES

This video is suitable to watch after reading Chapters 2 and 3 of Introduction to Programming Using Java, by David J. Eck:
https://math.hws.edu/eck/cs124/downlo...

The Elements of Java Style text is available here*:
https://amzn.to/4c2gn8H
*As an Amazon Associate I earn from qualifying purchases. Your purchases help me continue to bring you content!

The Open JDK page is here:
https://jdk.java.net/

The Eclipse IDE page is here:
https://eclipseide.org/

PRACTICE
You can practice writing the clock simulation nested loop here*:
https://codecheck.io/files/2408192414...

You can practice writing the quote printing nested loop here*:
https://codecheck.io/files/2408192419...

*The CodeCheck system courtesy of Cay Horstmann, https://horstmann.com/codecheck/

If you want to earn credit for learning to code, take an online course at CCRI! These videos are part of the Java Programming course:
https://ccri.edu/comp/

GET THE CODE

The github repository with all of the code examples for Lesson 4 is here:
https://github.com/ProfessorBurke/Jav...

RESOURCE ATTRIBUTIONS

vilros clock:
https://www.visnos.com/demos/clock

Nesting doll image retrieved from:
https://upload.wikimedia.org/wikipedi...
Attribution:
Original photo: User:Fanghong Derivative work: User:Gnomz007, CC BY-SA 3.0 http://creativecommons.org/licenses/b..., via Wikimedia Commons

Java JDK image from Oracle:
https://www.oracle.com/java/technolog...

Java coffee cup image:
By Mark Anderson (work for hire for Sun Microsystems) - http://www.logoeps.com/java-eps-vecto..., Fair use, https://en.wikipedia.org/w/index.php?...


00:00 Welcome, what we've covered and what we're going to talk about
00:29 What is a nested loop?
00:50 Clock example
04:46 Text processing example