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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone
  6. {
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9. 		System.out.println( "fooFOOfOoFoOBARBARbarbarbAr".replaceAll("(?i:foo)|BAR", "<$0>") );
  10. 	}
  11. }
Success #stdin #stdout 0.06s 32736KB
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stdin
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Standard input is empty
stdout
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<foo><FOO><fOo><FoO><BAR><BAR>barbarbAr
https://ideone.com/AHUrFx
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
secret

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