15 lines
356 B
Java
15 lines
356 B
Java
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import java.util.*;
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public class LinkedHash17c{
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public static void main(String args[]){
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LinkedHashSet<String> pc = new LinkedHashSet<String>();
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pc.add("RAM stick");
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pc.add("GPU");
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pc.add(null);
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pc.add("RAM stick");
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pc.add("Processor");
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Iterator<String> itr = pc.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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