remove(at:)
Removes and returns the element at the specified position.
@discardableResult mutating func remove(at index: Int) -> Element Parameters
- index
The position of the element to remove.
indexmust be a valid index of the array.
Returns
The element at the specified index.
All the elements following the specified position are moved up to close the gap.
var measurements: [Double] = [1.1, 1.5, 2.9, 1.2, 1.5, 1.3, 1.2]
let removed = measurements.remove(at: 2)
print(measurements)
// Prints "[1.1, 1.5, 1.2, 1.5, 1.3, 1.2]"