package algorithms;

import java.util.LinkedHashSet;

/**

* Remove duplicates from a string.

*

* @author joeytawadrous

*/

public class StringDuplicates

{

public static void main(String[] args)

{

String string = "aabbccdef";

LinkedHashSet<Character> set = new LinkedHashSet<Character>();

for(char c : string.toCharArray())

{

set.add(Character.valueOf(c));

}

System.out.println(set);

}

}