26 lines
483 B
Java
26 lines
483 B
Java
/*
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* (c) 2009 Thomas Smits
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*/
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package pr2.collections.interfaces.set;
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import java.util.HashSet;
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import java.util.Set;
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public class SetDemo {
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public static void main(String[] args) {
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Set<String> set = new HashSet<>();
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set.add("Element A");
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set.add("Element B");
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set.add("Element C");
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set.add("Element A");
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set.add("Element B");
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for (String element : set) {
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System.out.println(element);
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}
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}
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}
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