package homework;
import java.util.Scanner;

public class Task2 {
    public static void main(String[] args) {
      Scanner num = new Scanner(System.in);
      System.out.print("Enter a first number: ");
      int one = num.nextInt();
      System.out.print("Enter a second number: ");
      int two = num.nextInt();
      System.out.print("Enter a third number: ");
      int three = num.nextInt();
      //boolean even = true; - how can I use bool here?
      // boolean odd = false;

      if(one%2 == 0 && two%2 == 0 ){
          System.out.println("First and second are even");
          //return even;
      } else if(two%2 == 0 && three%2 == 0){
          System.out.println("Second and third are even");
         // return even;
      } else if(two%2 == 0 && three%2 == 0){
          System.out.println("First and third are even");
         // return even;
      } else
            System.err.println("Error, only two numbers must be even, try again");
     // return odd;
    }
}