How to write a swap function in Kotlin using the also function Swapping two numbers is one of the most common things you do in programming. Most of the approaches are quite similar in nature: Either you do it using a third variable or using pointers. In Java, we don't have pointers, ...
The example writes to a file with Kotlin Files.write extension function. Files.write(myfile.toPath(), content.toByteArray(), StandardOpenOption.APPEND) The first parameter of the Files.write is the Path to the file, the second is the byte array to write, and the third parameter are the...
System.out.println("Welcome To My Domain its the third example that related to the kotlin inline function") return true } } System.out.println("Thank you users kindly write the code that related to the kotlin inline function") return false } fun main(args: Array<String>) { demo<String>...
This article will introduce the suspend function in Kotlin Coroutine and how to implement it. the suspend Function in Kotlin Almost everything in Kotlin Coroutine revolves around the suspend function. Coroutines are like lightweight threads that can run a block of code concurrently with the rest ...
How does Map Function work in Kotlin? A map is an interface that is used for to store the datas as the key-value pairs. Like java, it can be of the same type and feature. It’s worked in the kotlin. The key is the unique one, and it holds only a single value for each key;...
So, if we write, classStudent{varName: String ="John Doe"} The code above is equivalent to the following Kotlin program. Hence, when we instantiate an object of a class,Studentin the example above, and initialize a property, thesetterfunction will automatically set the value to the paramete...
When I was starting to write Kotlin code, and one problem I faced was how the heck do I do static methods like I can add in Java? The solution… The companion object in your Kotlin class. class MyClass() { companion object {
🔴 There is no IDE support, you need to write your plugins Internal DSLs are based on a specific universal programming language (host language). That is, with the help of standard tools of the host language, libraries are created that allow you to write more compactly. As an example, co...
Content of file is printed to the console. File.forEachLine() : Read a file line by line in Kotlin Prepare file object with the location passed as argument to File constructor. Use File.forEachLine function and read each line of the file. ...
Wait for the message "BUILD SUCCESSFUL" and you are ready to write some Kotlin code! Build an API to Make an Outbound Call in Spring Boot Follow the steps below and learn how to build an API in Spring Boot with Kotlin to make an outgoing phone call with Twilio Programmable Voice. If ...