subscript(_:)

Accesses the element at the specified position.

The first element of the collection.

The last element of the collection.

Accesses a contiguous subrange of the array’s elements.

Accesses a contiguous subrange of the collection’s elements.

Accesses the contiguous subrange of the collection’s elements specified by a range expression.

Returns a random element of the collection.

Returns a random element of the collection, using the given generator as a source for randomness.