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The most common way of achieving this is through the use of conditional expressions inside the loop.Ī conditional expression is one that evaluates to either true or false. When an iteration achieves its purpose - such as finding a given item in a list - it has to be terminated. Technically, you can iterate over anything in a for loop as long as it provides an iterator - like strings, arrays, ranges, and so on. Whatever the case, the for loop allows you to iterate over the collection and sequentially access each individual value in the collection. For example, maybe you want to find a particular item in a list, or you want to multiply each number in an array by two, or you want to get a subset of a string. 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