16 lines
402 B
Java
16 lines
402 B
Java
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// write a java code to demonstrate treeset
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import java.util.*;
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public class TreeSet18b {
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public static void main(String args[]){
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TreeSet<String> home = new TreeSet<String>();
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home.add("Hall Room");
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home.add("Bed Room");
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home.add(null);
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home.add("Bed Room");
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home.add("Kitchen");
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Iterator<String> itr = home.iterator();
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while(itr.hasNext()){
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System.out.println(itr.next());
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}
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}
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}
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