How to call function without creating object in java ?

Question

please give code

Answer 1

//use static keyword while defining the function

public class Program {
public static void func() {}
public static void main(String[] args) {
func(); // method call
}
static void func () {statement (s);} //method definition
}

//hope u got it buddy ☺ & mark john sir answer as best , i derived answer from him only

Answer 2

public class Program {
public static void func() {}
public static void main(String[] args) {
func(); // Calling function
}
}