main methode java

1class myClass {
2    public static void main(String[] args) {
3        // code
4    }
5}

1public class Jacob {
2
3    public static void main(String[] args) {
4		//code here
5    }
6}
7

1public class Test {
2
3public static void main(String[] args){
4
5	System.out.println("Hello World");
6	
7}
8}
9

1public class Test {
2
3public static void main(String[] args){
4
5	System.out.println("Hello Luggas");
6	
7	}
8}

1Main() method is starting point of execution for all java applications.
2public static void main(String[] args) {}
3
4String args[] are array of string objects we need to pass from command line 
5arguments.
6Every Java application must have atleast one main method.
7  
8public : “public” is an access specifier which can be used outside the class. 
9When main method is declared
10public it means it can be used outside class.
11static : To call a method we require object. Sometimes it may be required 
12to call a method without the
13help of object. Then we declare that method as static. JVM calls the main() 
14method without creating
15object by declaring keyword static.
16void : void return type is used when a method does’nt return any value . 
17main() method does’nt return
18any value, so main() is declared as void.
19

1// for autocomplete just type
2main
3// and a shortcut shoould apear