Assignemnt #49 Gender Game

Code

    ///Name: Prooz Fereydouni
    ///Period: 7
    ///Project Name: Gender Game
    ///File Name: GG.java
    ///Date: 11/5/2015
  
import java.util.Scanner;

public class GG
{
    public static void main( String[] args)
    {
        Scanner keyboard = new Scanner(System.in);
        String name, lastName, gender, married;
        int age;
        
        System.out.print("What is your gender (M or F): ");
        gender = keyboard.next();
        
        System.out.print("First Name: ");
        name = keyboard.next();
        
        System.out.print("Last Name: ");
        lastName = keyboard.next();
        
        System.out.print("Age: ");
        age = keyboard.nextInt();
        
        System.out.println("");
        
        if(gender.equals("M"))
        {
            if(age>=20)
            {
                System.out.println("Then I shall call you Mr. " + lastName + ".");
            }
            else
            {
                System.out.println("Then I shall call you " + name + " " + lastName + ".");
            }
        }
        else if(gender.equals("F"))
        {
            if(age>=20)
            {
                System.out.print("Are you married, " + name + " (y or n)?");
                married = keyboard.next();
                
                System.out.println("");
                
                if(married.equals("y"))
                {
                    System.out.println("Then I shall call you Mrs. " + lastName + ".");
                }
                else if(married.equals("n"))
                {
                    System.out.println("Then I shall call you Ms. " + lastName + ".");
                }
                else
                {
                    System.out.print("Wrong input");
                }
            }
            else if(age<20)
            {
                System.out.println("Then I shall call you " + name + " " + lastName + ".");
            }
        }
        else
        {
            System.out.print("Wrong input.");
        }
    }
}

    

Picture of the output