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Ankita Saini has Published 319 Articles

Ankita Saini
837 Views
An array is used to store elements of the same data type in order. Here we will learn how to write a swift program to find the index of the first occurrence of the specified item in the array. To achieve that we are going to use the following methods ... Read More

Ankita Saini
465 Views
An array is used to store elements of same data type in an order. So now we extract the array elements after N elements. For example − Array : [2, 4, 5, 6, 7, 9] N = 3 ResultArray = [6, 7, 9] In this article, we will learn how ... Read More

Ankita Saini
1K+ Views
An array is used to store elements of same data type. In this article, we will learn how to write a swift program to insert multiple elements into the array from the specified index. Here we use the following methods to insert multiple elements into the array from the specified ... Read More

Ankita Saini
4K+ Views
An array is used to store elements of same data type in an order. In this article, we will learn how to write a swift program to iterate over an array. Here we use the following methods to iterate through each element of the array − Using for-in loop ... Read More

Ankita Saini
249 Views
Method overloading is a technique that allows us to create multiple methods of same name within a single class but with different parameter types or different number of parameters. The specific method that is called is determined by the types or number of arguments passed to it at the time ... Read More

Ankita Saini
261 Views
In this article, we will learn how to write a swift program to remove the last given number of items from the array. An array is used to store elements of same data type in an order. So, here we use the following methods to remove the last given number ... Read More

Ankita Saini
511 Views
In this article, we will learn how to write a swift program to remove the first given number of items from the array. An array is used to store elements of same data type in an order. So, here we use the following methods to remove the first given number ... Read More

Ankita Saini
2K+ Views
In this article, we will learn how to write a swift program to print object of a class. A class object is known as an instance of a class. For example, colour is a class then obj1, obj2, obj3 and obj4 are the objects from the class. A class ... Read More

Ankita Saini
181 Views
In this article, we will learn how to write a swift program to get the last given number of items from the array. An array is used to store elements of same data type in an order. So, here we are using the following methods to get the last ... Read More

Ankita Saini
235 Views
In this article, we will learn how to write a swift program to get the first given number of items from the array. An array stores elements of the same data type in order. Therefore, here we use the following methods to get the first given number of items from ... Read More