![]() ![]() ![]() The for loop in Kotlin is equivalent to the foreach loop in other languages. The best way I found is to have a look at some of the most frequently asked questions about Kotlin on StackOverflow. In this article, we will learn kotlin foreach with index example. While the first range will hold the list of multipliers corresponding to different rows, on the other hand, the second range will hold the result values. I am currently defending the third place on the top users list of the Kotlin tag on StackOverflow, and I wanted to make use of the bragging rights this gives me while I can. also compiled a cheatsheet that covers all 5 parts of this series, which you can find here. For example, there could be a list of news articles, songs, calendar events, or social media posts within an app. In programming, lists are also very useful. Further, we’ll need two ranges in our loop. This is Part 4 of Kotlin for Interviews, a series where I go over Kotlin functions and code snippets that came up often during my Android interview prep. Its common to make lists for all sorts of situations in your everyday life such as a list of things to do, a list of guests for an event, a wish list, or a grocery list. ![]() Let’s advance our understanding of looping with multiple variables by applying concepts of ranges and the zip operator to generate multiplication tables, where each row shows up in the format: factor x multiplier = resultĪs the factor will remain the same in all the rows, we’ll have to loop through two multiplier and result variables. Follow me on medium, Twitter or Facebook for little tips and learning on Android, Kotlin etc related topics. ![]()
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