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  1. import java.io.PrintStream;
  2. import java.util.*;
  3.  
  4. public class Main
  5. {
  6.  
  7.     static PrintStream o=System.out;
  8. 	public static void main (String[] args)
  9. 	throws Exception
  10. 	{
  11. 		String s="a, b, c, d,,,";
  12.  
  13. 		String[] spl=s.split ( "," );
  14. 		o.println(spl.length);
  15. 		for (String s1: spl)
  16. 			o.print(s1+";");
  17.  
  18. 		StringTokenizer st=new StringTokenizer(s);
  19. 		o.println("\n"+st.countTokens ());
  20. 		while (st.hasMoreElements ()){
  21. 			o.print(
  22. 				st.nextToken ()+";"
  23. 			);
  24. 		}
  25. 		st=new StringTokenizer(s,",");
  26. 		o.println("\n"+st.countTokens ());
  27. 		while (st.hasMoreElements ()){
  28. 			o.print(
  29. 				st.nextToken ()+";"
  30. 			);
  31. 		}
  32. 	}
  33. }
  34.  
Success #stdin #stdout 0.03s 245632KB
comments (?)
stdin
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Standard input is empty
stdout
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4
a; b; c; d;
4
a,;b,;c,;d,,,;
4
a; b; c; d;
https://ideone.com/zh0paB
language:
Java (HotSpot 12)
created:
13 years ago
visibility:
secret

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