Adding two numbers in Java

import java.util.Scanner;
public class Add 
{
	public static void main(String[] args) 
	{
		Scanner scan = new Scanner(System.in);
		System.out.println("Enter 2 numbers : ");
		int x = scan.nextInt();
		int y = scan.nextInt();
		int sum = x+y;
		System.out.println("Sum of " + x + " and " + y + " is : " + sum);
	}
}

Output:

Enter 2 numbers :
10
20
Sum of 10 and 20 is : 30

Adding using method:

import java.util.Scanner;
public class Add 
{
	public static void main(String[] args) 
	{
		Scanner scan = new Scanner(System.in);
		System.out.println("Enter 2 numbers : ");
		int x = scan.nextInt();
		int y = scan.nextInt();
		int sum = Add.calc(x,y);
		System.out.println("Sum of " + x + " and " + y + " is : " + sum);
	}
	static int calc(int x, int y)
	{
		return x+y;
	}
}

Output:

Enter 2 numbers :
10
20
Sum of 10 and 20 is : 30