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What is Kotlin?
Kotlin is a statically-typed programming language that runs on the Java virtual machine and also can be compiled to JavaScript source code or use the LLVM compiler infrastructure. Its primary development is from a team of JetBrains programmers based in Saint Petersburg, Russia.
What are the different types of arguments in Kotlin functions?
Kotlin functions and constructors support default arguments, variable-length argument lists, named arguments and overloading by unique signature. Class member functions are virtual, i.e. dispatched based on the runtime type of the object they are called on.
What are operators in Kotlin?
Operators are the special symbols that perform different operation on operands. For example + and – are operators that perform addition and subtraction respectively. Like Java, Kotlin contains different kinds of operators. ! How to Create Expandable RecyclerView items in Android using Kotlin?
How do you declare a variable in Kotlin?
Kotlin variable declarations and parameter lists have the data type come after the variable name (and with a colon separator), similar to Pascal and TypeScript . Variables in Kotlin can be immutable, declared with the val keyword, or mutable, declared with the var keyword.
Kotlin is an open-source statically typed programming language that runs on Java Virtual Machine (JVM). It combines Object Oriented Programming (OOPs) and functional programming in unrestricted, self-sufficient, and distinctive platforms.
Is it easy to deploy Kotlin code and maintain it?
It’s even easier to deploy kotlin code and to maintain it at scale. Here are a few features of the Kotlin that will make you sure of the progress path of the programming language. Kotlin is an OOPs-based programming language where code line can be trimmed up to 40 % that which makes Kotlin an ideal choice for software or web development.
What are the different data types in Kotlin?
Similar to other programming languages, Kotlin also has its predefined set of data types like Int, Boolean, Char, Double, etc. In Kotlin, there is a set of operators that are used in different operations like arithmetic operations, assignment operations, comparison operations, etc.