how to invoke a method?????

hello,

please tell me how to use the below stated method " Amr(x , y) " in anoth/different .java file.

Code java:

---

public class Amr {
 
    public int Amr(int x, int y) 
    {
    	return (x+y);
 
    }
}
 
import ??????????
public class sum2 {
 
    public static void main(String [] args) 
    {
    	System.out.println( Amr(2,3) );
 
    }
}

---

I suggest you read the following tutorial to help you learn to do this: Classes (The Java Tutorials). As is, you can a) call a static method from the main, b) create a new object and call a method of said object, c) do the math in main accessing the values of a created object d) its probable I missed another way. For example, a)

Code :

---

public class Something{
    public static int sum(int a, int b){
        return a+b;
    }
}
//
Something.sum(1,2);//perform the sum

---

Two ways.

One, make it a static method and do this in the main method

System.out.println(className.Amr(2,3));

Or use the constructor of your first class to make an object of that class then

System.out.println(object.Amr(2,3));