java - 如何在输出中获取输入词？开始 Java

Question

我试图在我的输出中找到出发地，但我对如何去做感到困惑。我必须在顶部的 String 方法中声明它吗？

    int seconds1;
    int seconds2;
    int minutes;
    int hours;

    Scanner sc = new Scanner(System.in);

    System.out.println("Enter departure city: ");
    String departure = sc.nextLine();

    System.out.println("Enter arrival city ");
    String arrival = sc.nextLine();

    System.out.println("Enter time (in seconds) it takes to travel between: ");
    seconds1 = sc.nextInt();

    hours = (seconds1 % 86400) / 3600;
    minutes = ((seconds1 % 86400) % 3600) / 60;
    seconds2 = ((seconds1 % 86400) % 3600) % 60;

    // I am trying to get this to say "The time between + departure + and + arrival+is"
    System.out.println("The time to travel  between and  is "); 

    System.out.println(hours + " : " + minutes + " : " + seconds2);
  }
}

标签： javastringoutput

Answer 1

你会有这个：

System.out.println("The time to travel between " + departure + " and " + arrival + " is ");