difference fn(String… args) vs fn(String[] args)

Question

Whats this syntax useful for :

    function(String... args)

Is this same as writing

    function(String[] args) 
<         


        

Answer 1

with varargs (String...) you can call the method this way:

function(arg1);
function(arg1, arg2);
function(arg1, arg2, arg3);

You can't do that with array (String[])