his Java-based School Management System demonstrates core OOP concepts like inheritance, encapsulation, upcasting, and downcasting. It models real-world roles such as Staff, Teacher, and Principal ...

Introduction: Conventional air-assisted sprayers used in orchards often suffer from excessive pesticide waste, high residue levels, and uneven droplet distribution on fruit tree canopies. Precision ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

1 College of Mathematics and Information Science, Nanchang Hangkong University, Nanchang, China. 2 School of Statistics and Data Science, Jiangxi University of Finance and Economics, Nanchang, China.

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

1 Carbon Neutrality Research Group, University of Southampton Malaysia, Iskandar Puteri, Malaysia 2 Faculty of Engineering and Physical Sciences, University of Southampton, Southampton, United Kingdom ...

Java 18's Simple Web Server lets you use a command-line tool or API to host files and more. Here's how it works. One of the handiest new features included in the Java 18 release (March 2022) was the ...