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ExampleSets.java
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ExampleSets.java
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package divider;
import java.util.HashSet;
import java.util.LinkedHashSet;
import java.util.Set;
import java.util.TreeSet;
public class ExampleSets {
public static void main(String[] args) {
Set <String> sets = new HashSet<>();
sets.add("h");
sets.add("n");
sets.add("l");
sets.add("q");
sets.add("a");
sets.add("z");
Set <String> sets1 = new TreeSet<>();
sets1.add("h");
sets1.add("n");
sets1.add("l");
sets1.add("q");
sets1.add("a");
sets1.add("z");
Set <String> sets2 = new LinkedHashSet<>();
sets2.add("h");
sets2.add("n");
sets2.add("l");
sets2.add("q");
sets2.add("a");
sets2.add("z");
System.out.println(sets);
System.out.println(sets1);
System.out.println(sets2);
for (String string : sets) {
System.out.println(string);
}
System.out.println("........................................");
for (String string : sets1) {
System.out.println(string);
}
System.out.println("........................................");
for (String string : sets2) {
System.out.println(string);
}
}
}