JAVA的输入方式

方法1(BufferedReader):

 public static void main(String args[])
    {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));  
        String str = null;  
        try {  
            str = br.readLine();  
  
        } catch (IOException e) {  
            e.printStackTrace();  
        } 
         System.out.println(str);  
    }

方法2(Scanner):

public static void main(String args[])
    {
        Scanner scanner=new Scanner(System.in);
        System.out.println(scanner.nextLine());  
    }

 

方法3(Console):

 

 

posted @ 2016-04-28 09:23  没有鱼的水  阅读(109)  评论(0)    收藏  举报