The public static void main function is important function in Java programming language.
Understanding public static void main function
The public static void main function is important function in Java programming language. In this section we will learn about main function.
The main method is the first method, which the Java
Virtual Machine executes. When you execute a class with the Java interpreter,
the runtime system starts by calling the class's main()
method. The main()
method then calls all the other methods required to run your application. It can
be said that the main method is the entry point in the Java program and java
program can't run without this method.
The signature of main() method looks
like this:
public static void main(String
args[])
The method signature for the main()
method contains three modifiers:
public
indicates that themain()
method can be called by any object.static
indicates that themain()
method is a class method.void
indicates that themain()
method has no return value.
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