Loops in Scala: for and while
Explore how to perform iteration in Scala using while loops and the more idiomatic and powerful for-comprehensions.
Read MoreScala
Explore all lessons related to Scala
48 lessons
A Deeper Dive into Strings: Interpolation and Multiline
Master string manipulation in Scala, including s-interpolation, f-interpolation for formatting, and creating multiline strings.
Read MoreWriting Reusable Code with Functions
Learn how to define functions using def, specify parameter and return types, and understand Scala's powerful type inference.
Read MoreExpressions and Control Structures: if/else
Discover how almost everything in Scala is an expression that returns a value, starting with the powerful if/else construct.
Read MoreScala's Basic Types and Literals
A tour of Scala's core data types like Int, Double, Boolean, String, and Char, and how to write their literal values.
Read Moreval, var, and lazy val: Understanding Immutability
Learn the fundamental difference between immutable (val) and mutable (var) variables, and when to use the powerful lazy val.
Read More