How to get the length of an array in Swift
In this post we will give you information about How to get the length of an array in Swift. Hear we will give you detail about How to get the length of an array in SwiftAnd how to use it also give you demo for it if it is necessary.
we are going to learn about how to find the length of an array in Swift.
The length of an array means, the total number of elements present in the given array.
Getting the array length
To get the length of an array, we can use the built-in count property in Swift language.
Here is an example:
var arr = ["a", "b", "c", "d"]// Get the length of the arraylet length = arr.countprint(length)
Output:
4
Similarly, we can also use for loop to calculate the length of an array in swift.
var arr = ["a", "b", "c", "d"]var length = 0for _ in arr{ length += 1}print(length)Hope this code and post will helped you for implement How to get the length of an array in Swift. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs