19 lines
448 B
Java
19 lines
448 B
Java
//16. write a java code to demonstrate HashSet
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import java.util.*;
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public class HashSet16
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{
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public static void main(String[] args)
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{
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HashSet<String> drinks = new HashSet<String>();
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drinks.add("Cranberry Juice");
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drinks.add("Mango Lassi");
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drinks.add("Cranberry Juice");
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drinks.add("Mixed fruit Juice");
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Iterator<String> itr = drinks.iterator();
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while(itr.hasNext())
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{
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System.out.println(itr.next());
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}
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}
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} |