In the above example, we used the queue concept and joined a mutable list interface to store and retrieve the data operations. Var x = month(mutableListOf('Welcome To My Domain its the first example that related to the kotlin queue concept',7,9,'Have x nice day users please try again')) Println('Your net output result is calculated: $ex') Println('Thank you users for spending the time with our application $res') Override fun toString() = vars.toString()

Examples of Kotlin Queueĭifferent examples are mentioned below: Example #1 So these two methods are more identically used it on the queue collection interface. These methods will perform the separate operations it has some differences like if the queue is empty, the element() method will throw the error, but when we use the peek() method, it throws only null value.

We can get the element at the front of the queue memory without removing operations, so they used the operations called element() and peek(). In the Queue concept, the elements are also stored with the separate index on the memory location, so we will check the queue contains all the elements as the separate index and find the index using the index value.

Every element will have a separate index for to store and retrieve the datas from the db. So that we can calculate the queue size, the length should be identified so that it will be validated according to the logic it’s used for to perform the operations in the application. Whenever we want to add or remove the elements in the queue list, it should be validated if the queue is an empty string. If suppose when we want to remove the data in the list, we can use the remove() operation, and the data will be removed at the front end. The kotlin queue works as the FIFO concept like a first-in-first-out operation, so the data will be stored at the backend using the add() operation. We can add default methods like add(), remove(), etc., based on the queue collection interface and classes. The above code is the basic syntax for implementing the queue interface in the kotlin application. Variablename.add(values based on the datatype)

Priority queue kotlin