However, with JShell you can run a full Java program without a main method. Just code your logic into a file and run it at the command line: You can run a Java program without a main method in JShell.

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Write a Java program to calculate the area of different shapes namely circle, rectangle, and triangle using the concept of method overloading. Write two Java classes Employee and Engineer.

Community driven content discussing all aspects of software development from DevOps to design patterns. The first line of code that new developers encounter when they write their first Java program ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more.

In 1999 Sun Microsystems and IBM introduced a new version of Java's remote method invocation (RMI), called remote method invocation over Internet inter-object request broker (ORB) protocol (RMI over ...

Software is a valuable form of data, representing significant intellectual property, and reverse engineering of software code by competitors may reveal important technological secrets. This problem ...