How to get Sub Array in Swift - Step by Step Examples

How to get Sub Array in Swift ?

To get a sub-array in Swift, you can use array slicing.

In this example,

We create an integer array named numbers with some values.
We then use array slicing to get a sub-array from index 2 to index 4 (exclusive).
Finally, we print the sub-array.

let numbers = [1, 2, 3, 4, 5]
let subArray = numbers[2..<4]
print("Sub-array:", subArray)

Sub-array: [3, 4]

In this example,

We create a string array named colors with some values.
We then use array slicing to get a sub-array from index 1 to index 3 (exclusive).
Finally, we print the sub-array.

let colors = ["red", "green", "blue", "yellow", "orange"]
let subArray = colors[1..<3]
print("Sub-array:", subArray)

Sub-array: ["green", "blue"]

In this tutorial, we learned How to get Sub Array in Swift language with well detailed examples.