import java.io.*;
import java.util.Scanner;

class test2 {

	static void addition(int a, int b) {
		System.out.println(a+b);
	}

	static void substraction(int a,int b) {
		System.out.println(a-b);
	}

	static int multiplication(int a, int b) {
		return a*b;
	}

	static int division(int a, int b) {
		if (b==0)
		{System.out.println("Error");
		 return 0;          }
		else return a/b;
	}

	public static void main (String [] args) {

		System.out.println("Here is the result:");
		addition(8,1);

	}
}