Assignemnt 39 and A Little Quiz

Code

    /// Name: Xinting Chen
    /// Period: 5
    /// Program Name: A Little Quiz
    /// File Name: ALittleQuiz.java
    /// Date Finished: 11/10/2015
  
  import java.util.Scanner;
    
    public class ALittleQuiz
    {
        public static void main( String[] args )
        {
            Scanner keyboard = new Scanner(System.in);
            
            int Q1, Q2, Q3, sum;
            sum = 0;
            
            System.out.println("Are you ready for a quiz?");
            keyboard.next();
            
            System.out.println("OK, HERE IT COMES!");   
            System.out.println();
            System.out.println("Q1) What is the Capital of Alaska?");
            System.out.println("	  1) Melbourne");
            System.out.println("	  2) Anchorage");
            System.out.println("	  3) Juneau");
            System.out.println();
            System.out.println(">");
            Q1 = keyboard.nextInt();
            if (Q1 == 3)
            {
                System.out.println("That's right");
                  sum++;
            }
            else if (Q1 == 2 )
            {
                System.out.println("Sorry,you're wrong.");
            }
            else
            {
                System.out.println("Sorry,you're wrong.");
            }
            System.out.println(" Q2) Can you store the value cat in a variable of type int?");
            System.out.println("    1) yes");
            System.out.println("    2) no");
            System.out.println();
            System.out.println(">");
            Q2 = keyboard.nextInt();
            if (Q2 == 1)
            {
                System.out.println("Sorry,you're wrong.");
            }
            else if (Q2 == 2)
            {
                System.out.println("That's right.");
                sum++;
            }
            System.out.println("Q3) What is the result of 9+6/3?");
            System.out.println("    1) 5");
            System.out.println("    2) 11");
            System.out.println("    3) 15/3");
            System.out.println();
            System.out.println(">");
            Q3 = keyboard.nextInt();
            if (Q3 == 2)
            {
                System.out.println("That's right.");
                sum++;
            }
            else if(Q3 ==1)
            {
                System.out.println("Sorry,you're wrong.");
            }
            else
            {
                 System.out.println("Sorry,you're wrong.");
            }
                 System.out.println("Overall, you got "+ sum +" out of 3 correct.");
                 System.out.println("Thanks for playing");
        }
    }
    
    

Picture of the output