Question

If i use ellipsis in main method would it make any difference?

public static void main(String... args) {

}

Answer 1

No difference. That “ellipsis” syntax is called varargs, whose parameter type is actually an array.

This means there are actually three possible signatures of a valid main() method:

public static void main(String[] args) {}
public static void main(String... args) {}
public static void main(String args[]) {}