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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 xml = "<?xml version=\\\"1.0\\\"?>\n" + 
  13. 					"<1>\n" + 
  14. 					"<TITLE>A Sample Article</TITLE>\n" + 
  15. 					"<SECT>The First Major Section      <PARA>This section will introduce a subsection.</PARA>\n" + 
  16. 					"    <2>\n" + 
  17. 					"    <SECT>The Subsection Heading         <PARA>This is the text of the subsection.         </PARA>      \n" + 
  18. 					"    </SECT>\n" + 
  19. 					"</SECT>\n" + 
  20. 					"</ARTICLE>";
  21. 		xml = xml.replaceAll("<[12]>", "");
  22. 		System.out.println(xml);
  23. 	}
  24. }
Success #stdin #stdout 0.04s 320576KB
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<?xml version=\"1.0\"?>

<TITLE>A Sample Article</TITLE>
<SECT>The First Major Section      <PARA>This section will introduce a subsection.</PARA>
    
    <SECT>The Subsection Heading         <PARA>This is the text of the subsection.         </PARA>      
    </SECT>
</SECT>
</ARTICLE>
https://ideone.com/8TOxkk
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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