我只学习了几个星期的Java,所以我还是个菜鸟。我希望下一行打印“mr / miss”。 + firstname + lastname; 但是,我不想输入该人的性别。我希望有一个男性名单列表(超过1000个名字的长名单)和检测名字输入是否是这些男性名字之一的程序。然后程序可以分配正确的标题(mr / ms。)
如何在不制作正常的arraylist的情况下单独输入每个名称(这将花费年龄)。
提前致谢!
public static void main (String [] args){
Scanner scanner = new Scanner(System.in);
System.out.println("Hello, will you be checking out today? (Y/N)");
String CheckOutYesOrNo = scanner.nextLine();
if (CheckOutYesOrNo.equalsIgnoreCase("y")) { x();}
else if (CheckOutYesOrNo.equalsIgnoreCase("n")) {System.out.println("Okay then. Enjoy the rest of your stay at the Rizty Hotel!");}
}
public static void x(){
System.out.println("Sure, would you mind telling me your last name?");
Scanner scanner = new Scanner(System.in); //how can I avoid making a new scanner?
String lastname = scanner.nextLine();
System.out.println("And your first name?");
String firstname= scanner.nextLine();
}
}