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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone
  6. {
  7. 	// String, Lookup, Replacement
  8.     public static void L(char[]s,char[]l,char[]r)
  9.     {
  10.         int x=0,y=0;
  11.  
  12.         while(x<s.length && y<l.length)
  13.         {
  14.             if (s[x]==l[y]) s[x]=r[y++];
  15.             x++;
  16.         }
  17.     }
  18.  
  19. 	public static void main (String[] args) throws java.lang.Exception
  20. 	{
  21. 		char[] input = "abcdeedcba".toCharArray();
  22. 		char[] lookup = "ada".toCharArray();
  23. 		char[] replace = "BOB".toCharArray();
  24.  
  25. 		L(input, lookup, replace);
  26.  
  27. 		String output = new String(input);
  28.  
  29. 		System.out.println(output);
  30.  
  31. 	}
  32. }
Success #stdin #stdout 0.11s 320576KB
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stdin
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Standard input is empty
stdout
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BbcOeedcbB
https://ideone.com/rOGcgA
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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