It has always been a mystery to me: Why do instructors teach Java always subject students to console-based input ... and the calling program receives the array index position of the option selected.

Sometimes it’s nice to format the output of a console based Java program in a friendly way. The java.lang package has no built-in table generators, but you can easily present data in a chart-based ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the ...