Как использовать функции в java?

Question

https://code.sololearn.com/c8B9K9oE82WU/?ref=app

Answer 1

Функция в классе Func.Как её использовать в классе main,чтобы получить результат?

Answer 2

public class Main
{
public static int function1(){
int a = 5;
return a;
}
}

public class Program
{
public static void main(String[] args)
{
System.out.println(Main.function1());

//method is in other class and it is a static method so you have to call it by class name like the above
}
}

Answer 3

thanks you very much!

Answer 4

You're welcome..