11/1/2023 0 Comments Kotlin for loop with index![]() Oftentimes, you might want to iterate over their values for various reasons. ![]() Some examples of these Kotlin data structures include strings, arrays, ranges, and maps. In Kotlin, there are several data structures that could contain a sequence of values. Overview of conditions and loops in Kotlin Using break and continue to control loop execution.Using when with else in Kotlin conditional expressions.Using if with else in Kotlin conditional expressions.Overview of conditions and loops in Kotlin.In this article, we’ll take a look at some basic and advanced ways to use conditions and loops in Kotlin. They can also be used to iterate through something with sequential values such as a string or an array collection. Looping constructs allow the programmer to continuously execute a sequence of instructions until a given condition is met. Loops and conditions are foundational concepts for formulating algorithms in software programs. Exploring advanced uses of conditions and loops in Kotlin package beginnersbookįor((index, value) in myArray.Kingsley Ubah Follow 21. Another way of doing the same is with the use of withIndex() function. In the above example we have iterated through the array using array indices. ![]() Val myArray = arrayOf("Steve", "Robin", "Kate", "Lucy") ![]() We can also use array indexes to iterate though the array. Val myArray = arrayOf("ab", "bc", "cd", "da")ĭa Kotlin for loop iterating though array indices In the following example we have declared an array myArray and we are displaying the elements of the array using for loop. In the following example we are iterating though an integer range using for loop. ![]() In this guide, we will learn how to use for loop in Kotlin with the help of various examples. The for loop in Kotlin is used to iterate or cycle though the elements of array, ranges, collections etc. ![]()
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