Java treeSet

Posted: September 16, 2014 in Java
Tags:

Java treeSet ,genel olarak HashSet benzemektedir.Elemanları artan bir sırada sıralar.

import java.util.TreeSet;
import java.util.Iterator;

public class JavaApplication21 {

public static void main(String[] args) {

TreeSet x= new TreeSet();

x.add(“bayram”);
x.add(“zafer”);
x.add(“cihad”);
x.add(“memo”);

Iterator a=x.iterator();

while(a.hasNext())
{

System.out.println(“elamanlar:” + a.next());

}

}

}

// bayram-zafer-cihad-memo elemanları ekledik.Ama bunları alfabetik sıraya göre artan şekilde çıktı verir.

treeSet

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