Scala for the Impatient

Chapter 3. Working with Arrays

Topics in This Chapter

• 3.1 Fixed-Length Arrays — page 29

• 3.2 Variable-Length Arrays: Array Buffers — page 30

• 3.3 Traversing Arrays and Array Buffers — page 31

• 3.4 Transforming Arrays — page 32

• 3.5 Common Algorithms — page 34

• 3.6 Deciphering Scaladoc — page 35

• 3.7 Multidimensional Arrays — page 37

• 3.8 Interoperating with Java — page 37

• Exercises — page 38

In this chapter, you will learn how to work with arrays in Scala. Java and C++ programmers usually choose an array or its close relation (such as array lists or vectors) when they need to collect a bunch of elements. In Scala, there are other choices ...