public static void main(String[] args) 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 .
Can we have static public void main String args?
Yes, we can change the order of public static void main() to static public void main() in Java, the compiler doesn't throw any compile-time or runtime error.
Why do we write public static void main in Java?
The main method must be declared as static so that the JVM can access the main method directly by using the class name. When we execute a java program we use the class name so when we write static it will help the JVM to access the main method.
What is the meaning of public static and void?
public means that the method will be visible from classes in other packages. static means that the method is not attached to a specific instance, and it has no " this ". It is more or less a function. void is the return type. It means "this method returns nothing".
What is the difference between public static void main and static public void main?
public − This is the access specifier that states that the method can be accesses publically. static − Here, the object is not required to access static members. void − This states that the method doesn't return any value.
What happens if I write static public void instead of public static void for the main () method?
If you write static public void instead of public static void then it is perfectly OK. Your Java program will compile and run successfully. It doesn't really make any difference as long as method name comes last and return type of method comes second last. … When a method's return type is void it returns nothing.
What is String args in main method?
String[] args means an array of sequence of characters (Strings) that are passed to the "main" function. This happens when a program is executed. Example when you execute a Java program via the command line: java MyProgram This is just a test. Therefore, the array will store: ["This", "is", "just", "a", "test"]
Is the below statement correct private static void main String args?
No. The correct statement is public static void main(string args[]).