Java Chapter 8 Collection ES 23

4/11/2024
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Chapter - 8
Collections Framework
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List
Set
Queue
DeQueue
Map
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List
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Set
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HashSet
LinkedHashSet
TreeSet
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HashSet
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HashSet hashSet = new HashSet();
HashSet hashSet = new HashSet(collection obj);
HashSet hashSet = new HashSet(int capacity);
HashSet hashSet = new HashSet(int capacity, load factor);
Set set = new HashSet();

methods
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1 boolean add(E obj);
2 boolean remove(E obj);
3 int size();
4 void clear();
5 boolean contains(E obj);
6 boolean isEmpty(E obj);
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LinkedHashSet
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TreeSet
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Comparator vs Comparable
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