Can i call a method defined in a class without creating an object of that class?

Answer 1

yes you can, just make it static and call it with a period/dot (.)

Answer 2

Make the method static.

Answer 3

public class dog{

static void bark(){System.out.println("woof");}/*you have created a block and assigned bark with "woof"*/

main

/*calling bark from dog*/dog.bark();
}

/*output "woof"*/

/*im learning my self so im assuming this is correct as this is how i see it*/

Answer 4

in this case if I only write
bark(); instead of dog.bark();
then too output will be same