我在用一个字符串输出句子时遇到了麻烦

Question

基本上，我希望能够只显示一个字符串的引号。我不确定我是否需要数组或什么，但所有这些nextLine()的东西让我感到困惑。如果有人可以指导我朝着正确的方向前进，或者甚至只是告诉我如何去做，那将非常感激。

以下是我所指的代码：

import java.util.Scanner;

public class PromptStuff
{
   public static void main(String[] args)
   {
      String firstname;
      String lastname;
      int byear;
      String quote;

      Scanner userInput = new Scanner(System.in);   
      System.out.print("Input your first name: ");
      firstname = userInput.nextLine();     
      System.out.print("Input your last name: ");
      lastname = userInput.nextLine();
      System.out.print("Alright.. What year were you born? ");
      byear = userInput.nextInt();
      System.out.print("Neat! Favorite quote?");
      quote = userInput.nextLine();

      System.out.print("Name: " + firstname);
      System.out.println(" " + lastname);
      System.out.println("Birth year: " + byear);
      System.out.println("Favorite quote: " + quote);
   }
}