Introduction To The Art Of Programming Using Scala Pdf

The Architecture of Thought: Exploring the Art of Programming with Scala

First program

Minimal Scala program:

object HelloWorld 
  def main(args: Array[String]): Unit = 
    println("Hello, World!")
    val name = "John"
    val age = 30
    println(s"My name is $name and I am $age years old.")
The primary author, Mark Lewis, a Senior Lecturer at UT Austin, noticed a recurring problem. Students were spending more time fighting with syntax—semicolons, curly braces, public static void main, and memory management—than they were learning the core concepts of computer science. The "art" of programming was being overshadowed by the "mechanics" of the language. introduction to the art of programming using scala pdf