Java™ How to Program, Seventh Edition

7.15. Wrap-Up

This chapter began our introduction to data structures, exploring the use of arrays to store data in and retrieve data from lists and tables of values. The chapter examples demonstrated how to declare an array, initialize an array and refer to individual elements of an array. The chapter introduced the enhanced for statement to iterate through arrays. We also illustrated how to pass arrays to methods and how to declare and manipulate multidimensional arrays. Finally, the chapter showed how to write methods that use variable-length argument lists and how to read arguments passed to a program from the command line.

We continue our coverage of data structures in Chapter 17, Data Structures, which introduces dynamic data structures, ...