❤1
  Anonymous Quiz
    7%
    Array
      
    84%
    Set
      
    7%
    Dictionary
      
    3%
    List
      
    Anonymous Quiz
    24%
    enum
      
    12%
    struct
      
    61%
    protocol
      
    4%
    class
      
    Anonymous Quiz
    1%
    Array
      
    10%
    Set
      
    89%
    Dictionary
      
    1%
    List
      
    Anonymous Quiz
    83%
    weak
      
    10%
    unowned
      
    4%
    strong
      
    3%
    safe
      
    🤔1
  Anonymous Quiz
    15%
    static
      
    57%
    final
      
    3%
    class
      
    25%
    private
      
    Anonymous Quiz
    5%
    Garbage Collection
      
    1%
    Memory Pool
      
    3%
    Reference Counting
      
    92%
    Automatic Reference Counting (ARC)
      
    Anonymous Quiz
    89%
    async
      
    5%
    await
      
    4%
    defer
      
    2%
    dispatch
      
    Anonymous Quiz
    93%
    Optional
      
    2%
    Nullable
      
    1%
    Maybe
      
    4%
    None
      
    Anonymous Quiz
    3%
    finally
      
    56%
    defer
      
    3%
    ensure
      
    38%
    closure
      
    Anonymous Quiz
    17%
    public
      
    7%
    open
      
    52%
    internal
      
    25%
    fileprivate
      
    Anonymous Quiz
    35%
    as
      
    49%
    is
      
    2%
    instanceof
      
    14%
    typeof
      
    Anonymous Quiz
    15%
    get-only
      
    10%
    readonly
      
    6%
    computed
      
    69%
    get
      
    Anonymous Quiz
    9%
    7
      
    17%
    8
      
    12%
    9
      
    61%
    10
      
    Anonymous Quiz
    34%
    LiteralConvertible
      
    22%
    ExpressibleByLiteral
      
    26%
    Codable
      
    18%
    ExpressibleByStringLiteral
      
    Anonymous Quiz
    41%
    static
      
    15%
    instance
      
    15%
    final
      
    29%
    func
      
    Anonymous Quiz
    13%
    Set
      
    70%
    Array
      
    15%
    Dictionary
      
    2%
    List
      
    Anonymous Quiz
    77%
    if
      
    3%
    when
      
    15%
    guard
      
    5%
    while
      
    Anonymous Quiz
    4%
    =
      
    94%
    ==
      
    2%
    !=
      
    0%
    <>
      
    Anonymous Quiz
    18%
    escaping
      
    8%
    capturing
      
    25%
    inout
      
    48%