Tag: System out println shortcut

In IDEA, you can type psvm and press Tab to generate the public static void main(String[] args) automatically.12 Nis 2018

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 . Also String array argument can be written as String…

Apart from the above-mentioned signature of main, you could use public static void main(String args[]) or public static void main(String… args) to call the main function in Java . The main method is called if its formal parameter matches that of an array of Strings.