Set

implements Collection Interface

• Duplicates - NOT Allowed

• Insertion Order - NOT Preserved

• null values - Allows one null value

  If multiple null values inserted - shows as one, when printed

• No new Methods - Collection Interface methods only

Child classes/interfaces:

• HashSet
• SortedSet (I)

---

Children

1. HashSet
2. SortedSet

---

Backlinks

• Collection Frameworks Cheatsheet (cs)
• Collection Interface (cs)
• HashSet (cs)
• SortedSet (cs)