String[] args why it is needed in main class

Question

String[] args why it is needed for main class in java please explain me with real time example

Mukil Vendhan · Answer

Hi freind String[] args is a array of strings With-in your main you could check what the args contains and act upon the type of argument passed onto the program. If you plan on making a console based utility this would be a very good way to utilize the String[] args.

Nigel Fernandes · Answer

if I remember correclty that is to take command line arguments when the applciation is run

Gokhul Varman · Answer

Please refer the link for more explanation:http://javarevisited.blogspot.in/2013/04/what-is-string-args-in-java-main-method.html