Functional programming has a core appeal for some developers, says Scala founder Martin Odersky: “The programmers in that segment like functional programming because it makes code clearer ...

Immutable software For example, in regular programming you initialize a variable to some value: x = 1 return x * 2 This will return 2. But the value of the program can change when another programmer ...

Scala is a relatively new programming language designed to run atop virtual machines like those used with Java or C#. It is a mixture of many ideas including those tailored for object oriented and ...

Professor Simon-Peyton Jones, an advocate of functional programming since the 1980s and a major contributor to the Haskell language, is the first to admit that his tribe is a minority.

The course covers Scala 3, and it mentions the differences with Scala 2. Scala is an expressive, versatile, and safe programming language.

A number of languages, especially functional programming languages, are waiting in the wings to be the next great C# or Java replacement— or at least an alternative. One of these is called Scala.

Functional programming encourages expression-oriented programming, so you’ll want to avoid using statements as much as possible. For example, suppose you want to replace Java’s if – else ...