Array in Swift | Different methods of array in Swift

In this video tutorial, we will learn how to create an array in Swift and explore some of its different methods. Arrays are an essential data structure in programming and allow us to store and manipulate collections of data.

We will start by creating an array in Swift using the syntax var myArray = [Int](). This creates an empty array of integers. We will then explore how to add elements to the array using the append method and how to access elements using the index notation. We will also cover how to remove elements from the array using the remove method.

Next, we will learn how to sort an array using the sort method and how to reverse the order of an array using the reverse method. We will also cover how to check if an element exists in an array using the contains method.

Finally, we will explore some more advanced array methods, such as map, filter, and reduce. These methods allow us to perform operations on each element of an array or extract specific elements based on certain criteria.

By the end of this tutorial, you will have a good understanding of how to create and manipulate arrays in Swift and how to use different methods to perform operations on array elements. So let's get started and dive into the world of Swift arrays!

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After the video, if you feel like getting more about a particular topic then I will be available in the comment section for your questions and problems. I will try to resolve all the queries as much as I can.

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*In this video tutorial, we will learn following topics

00:00:14 What is Array in Swift ?
00: 02:17 How to create an array or blank array in swift ?
00: 03:00 How to check array is empty or not in swift ?
00:03:50 Assign value to an empty array in swift
00:04:41 Find number of elements of an array in swift
00: 08:08 How to print an array in swift
00:08:31 How to insert an element in array at specific index in swift ?
00:11:00 array Index is out of range
00:12:31 Delete or remove an element from array swift
00:13:40 Delete or remove all elements of an array swift
00:14:56 Fetch an element from array swift
00:16:34 Fetch value of first index from array in swift
00:18:25 Fetch value of last index from array in swift
00:19:36 Add element in array using append method in swift
00:21:58 Join two arrays using append method in swift
00:25:26 Update element value in array swift
00:26:34 Access array elements using loop in swift

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