import java.util.Scanner;                                                /** *Scanner演示 */

public class ScannerDemo{

 public static void main(String[] args){              //使用Scanner工具类，来通过控制台接收信息

    Scanner sc = new Scanner(System.in); 

     Scanner sc1 = new Scanner(System.in);

  String s = sc.nextLine();

int s1   = sc1.nextInt();

   System.out.println(s+" "+s1);  

 }

}

ScannerDemo------string int