What Is Main Method in Java

Java main method is the entry point of any java program. Its syntax is always public static void main(String[] args) . You can only change the name of String array argument, for example you can change args to myStringArgs .

What is a main method?

Main Method in Java | public static void main(String[] args) A main() method in java is an entry point to start the execution of a program. Every Java application has at least one class and at least one main method. Normally, an application consists of many classes and only one of the class needs to have a main method.

What is the main class in Java?

The Java Main Class If only a single Java class in your Java program contains a main() method, then the class containing the main() method is often referred to as the main class. You can have as many classes as you want in your project with a main() method in.