16 lines
399 B
Java
16 lines
399 B
Java
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// 16 write a java program to demonstrate HashSet
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import java.util.*;
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public class TestJavaCollection7{
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public static void main(String args[]){
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HashSet<String> set = new HashSet<String>();
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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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