Written for the one- to three-term introductory programming course, the sixth edition of Java Illuminated provides learners with an interactive, user-friendly approach to learning the Java programming language. Comprehensive but accessible, the text takes a progressive approach to object-oriented programming, allowing students to build on established skills to develop new and increasingly complex classes. Java Illuminated follows an activity-based active learning approach that ensures student engagement and interest. In addition, the text presents other topics of interest, including graphical user interfaces (GUI), data structures, file input and output, and graphical applications.