Java 23 for Absolute Beginners: Learn the Fundamentals of Java Programming

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2024

I. CosminaJava 23 for Absolute Beginnershttps://doi.org/10.1007/979-8-8688-1041-1_10

10. Making Your Application Interactive

Iuliana Cosmina¹  

(1)

Edinburgh, UK

 

So far in the book, input data for our Java programs was provided via arrays or variables that were initialized inside the code or via program arguments. In real life, however, most applications require interaction with the user. The user can be provided access by entering a username and a password, and the user is sometimes required to type in details to confirm their identity or to instruct the application what to do. Java supports multiple methods for user input to be read. In this chapter, we will ...