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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12.         String s = "1,2,3,\"4, A\",B, 5,C,6,7,8";
  13.  
  14.         //код из вопроса
  15.         String[] ss;
  16.         String t = s.replaceAll(", ", "#%&"); // меняем "запятая + пробел" на любой символ
  17.         ss = t.split(",");
  18.         System.out.println("Expected:");
  19.         for (int i = 0; i < ss.length; i++) {
  20.             System.out.println(ss[i].replaceAll("#%&", ", ")); // возвращаем запятую с пробелом обратно
  21.         }
  22.  
  23.         //код из ответа
  24.         StringTokenizer st = new StringTokenizer(s, ",");
  25.         System.out.println("Actual:");
  26.         while(st.hasMoreTokens())System.out.println(st.nextToken().trim());
  27.  
  28. 	}
  29. }
Success #stdin #stdout 0.04s 4386816KB
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stdin
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Standard input is empty
stdout
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Expected:
1
2
3
"4, A"
B, 5
C
6
7
8
Actual:
1
2
3
"4
A"
B
5
C
6
7
8
https://ideone.com/qOlrbi
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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