Kotlin is a modern, general-purpose programming language developed by JetBrains. Its full compatibility with Java and concise syntax makes it an appealing language for web development, Android development, and more . Every year more and more people rely on mobile devices to meet their needs.
Read moreWhat can you build with Kotlin?
In 2017, Google made Kotlin the official language of Android.
Read moreHow do I create an array of arrays in Kotlin?
We can use the library function arrayOf() to create an array by passing the values of the elements to the function . Since Array is a class in Kotlin, we can also use the Array constructor to create an array. The constructor takes two parameters: The size of the array, and.16 Tem 2019
Read moreWhat does this do in Kotlin?
In Kotlin, the “this” keyword allows us to refer to the instance of a class whose function we happen to be running .
Read moreWhat does 2 exclamation marks mean in Kotlin?
AndroidMobile DevelopmentApps/ApplicationsKotlin. In Kotlin, “!!” is an operator that is known as the double-bang operator . This operator is also known as “not-null assertion operator”. This operator is used to convert any value to a non-NULL type value and it throws an exception if the corresponding value is NULL.
Read moreWhat is the symbol in Kotlin?
Kotlin arithmetic operators SymbolName+Addition-Subtraction*Multiplication/Divisionoperators, expressions, precedence, associativity in Kotlin – ZetCode zetcode.com › kotlin › operators
Read moreHow do you iterate in Kotlin?
Iterate over a list in Kotlin
Read more