Question

当我运行它时，由于某种原因它并没有问我这个国家，但是如果我输入了它最终会显示的东西。在原始问题之后我是否需要添加内容？这是我到目前为止所做的。

    import java.util.Scanner;

public class MadLib
{
  private static Scanner in = new Scanner(System.in);

  public static void main(String [] args)
  {

   System.out.print("What country are you from and what is your name, also how old are you? ");  

   System.out.println("Enter your country > ");
   String country = in.nextLine();
   System.out.println("Enter your name > ");
   String name = in.nextLine();
   System.out.println("Enter you age > ");
   int age = in.nextInt();


   madlib(country,name,age);
   }

      public static void madlib(String country,String name,int age)
   {
      System.out.println(" I'm from "+country+" and my name is "+name+" , and I am "+age+" years old. ");
      }
      }

Answer 1

提出问题的一行应该是println而不是print

System.out.println("What country are you from and what is your name, also how old are you? ");

区别：

Println（）不会在新行上打印，它将使用换行符或序列终止当前行。换句话说，println（）将打印行尾字符，而print（）则不会。如果在print（）之后调用println（），println（）的参数将追加到print（）的参数。

来自（http://www.coderanch.com/t/394386/java/java/system-print-println）

MadLib游戏遇到麻烦

1 个答案: