IT-145 Tutorial

IT-145 Tutorial


This tutorial was created to support students taking IT-145 at SNHU. 

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IT-145 Tutorials


This Sophia course was created to support students taking IT-145. Video tutorials have been created that demonstrate introductory programming concepts using the Java programming language. Check back often; new videos will be uploaded in the future. In addition to these video tutorials, links to resources that explain the Java concepts are provided. All of the videos and resources are organized to align with the topics covered in each module of the IT-145 course.


Cheryl Frederick


General Java Programming Resources

Java API documentation


Oracle Java Tutorials




Welcome! Study Tips for IT-145

Getting Started with NetBeans and Java Programming

Input and Output

Using the Scanner class to get user input


System.out.print() and System.out.println() to display output


System.out.printf() to display formatted output


Dialogue boxes


Math Operators

Graphical User Interface (GUI) Development

Testing User-Defined Classes