To learn more about Kotlin features, have a look at one of our Kotlin tutorials. As always, the code for these examples is available over on GitHub. Both the List and MutableList interfaces provide several methods to handle the elements in the list. Kotlin also provides a List() constructor-like function that allows us to create lists. In this Kotlin Tutorial – Kotlin Loops, we have learned different loop statements available in Kotlin programming, and how to use them to repeat of a specific set or block of statements in a loop. If you do not want to use the built-in functions of Kotlin Arrays to find the index of an item in Array, you can use the For Loop to find the index of an. In this tutorial, we saw the various operations for working with lists in Kotlin. In this following program, we will use Do-while Loop to print numbers from 1 to n. Do-while Loop Example – Print numbers from 1 to N In this following program, we will use While Loop to print numbers from 1 to n.Ĥ 3. action - function that takes the index of an element and the element itself and performs the action on the element. While Loop Example – Print numbers from 1 to N Performs the given action on each element, providing sequential index with the element. So that the datas are stored and retrieved using the index format regularly the list and map values are additionally called using the forEach() loop statement. Var daysOfWeek = listOf("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday") In the following program, for loop is used to print each item of a list. For Loop Example – Iterate over elements of a list In the following, we cover examples for each of the looping statements, break and continue statements. The following tutorials cover some of the special use cases with loop statements. Kotlin also provides some statements to break or continue the above loops. We can understand it using the below code example.The following tutorials explain looping statements in detail with syntax and a good range of examples. Both of these libraries give you manner for returning alternative results from a single function, and also for branching the code based on the results. For Promises, you can find the same thing in the Kovenant library. An if statement allows you to specify code that should run if a conditional expression evaluates to true, whereas when allows you to specify multiple code branches to run depending on the actual value of a conditional expression. If you do not want to use the built-in functions of Kotlin Arrays to find the index of an item in Array, you can use the For Loop to find the index of an element in the array. The Result library for Kotlin gives a nice way to handle your case of 'do this, or that' based on response values. In Kotlin, the three control statements used to evaluate conditional expressions are if, else, and when.
Output Volvo index is: 4 Use For loop to find the index of an item in Array Get the index of an item in integer type values array fun main()
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