Another Set demo : Set « Collections Data Structure « Java

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Java » Collections Data Structure » SetScreenshots 
Another Set demo

import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;

public class SetMembership {
  final static String[] keywordarray = "abstract""assert""boolean",
      "break""byte""while" };

  final static Set keywords = new HashSet(Arrays.asList(keywordarray));

  static boolean isKeyword1(String id) {
    return keywords.contains(id);
  }

  static boolean isKeyword2(String id) {
    return Arrays.binarySearch(keywordarray, id>= 0;
  }
}
           
       
Related examples in the same category
1. Things you can do with SetsThings you can do with Sets
2. Putting your own type in a SetPutting your own type in a Set
3. Use setUse set
4. Set substractionSet substraction
5. Working with HashSet and TreeSetWorking with HashSet and TreeSet
6. TreeSet DemoTreeSet Demo
7. Show the union and instersection of two sets
8. Demonstrate the Set interface
9. TreeSet Test
10. Array Set extends AbstractSetArray Set extends AbstractSet
11. Sync Test
12. Set Copy
13. Set and TreeSet
14. Tail
15. What you can do with a TreeSetWhat you can do with a TreeSet
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