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  1. import java.util.Scanner;
  2. public class Aa
  3. {
  4.   public static void main(String args[])
  5.   {
  6.     Scanner a=new Scanner(System.in);
  7.     String x,y;
  8.     System.out.print("輸入字串不代空白:");
  9.     x=a.next();
  10.     System.out.println(x);
  11.     System.out.print("輸入字串代空白");
  12.     y=a.nextLine();
  13.     y=a.nextLine();
  14.     System.out.print(y);

  15.   }
  16. }
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  1. import java.util.Scanner;
  2. public class Aa
  3. {
  4.   public static void main(String args[])
  5.   {
  6.     Scanner a=new Scanner(System.in);
  7.     String x,y;
  8.     System.out.print("輸入字串不代空白:");
  9.     x=a.next();
  10.     System.out.println(x);
  11.     System.out.print("輸入字串代空白");
  12.     while((y=a.nextLine()).equals(""));
  13.     System.out.print(y);
  14.   }
  15. }
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