16 lines
392 B
Java
16 lines
392 B
Java
// 18A write a java code to demonstrate treeset
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import java.util.*;
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public class TestJavaCollection11{
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public static void main(String args[]){
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TreeSet<String> set = new TreeSet<>();
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set.add("Ravi");
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set.add("Vijay");
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set.add("Ravi");
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set.add("Ajay");
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Iterator<String> itr = set.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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