Kotlin

Kotlin For Dummies: Variables, Basic Types, and Arrays

1. Variables In Kotlin, we use “val” to declare a constant or “var” keywords to declare a variable. You can specify a type such as String or Int after the variable name. In the example below, we declared a constant firstName of type String with the val keyword. val firstName: String = “Opeyemi” // this is …

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What is Object Oriented Programming

What is Object Oriented Programing?

Object Orientation is the most widely used programming paradigm there is, every major programming language uses object-oriented programming principles and that includes Java, Python, C++, C#, PHP, Swift etc and it includes Kotlin. Objected Oriented Programming (OOP) dates back to the 1980s OOP is a natural way to model software and probably one of the …

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