The Desire for Switching on Strings There is no question that some fellow Java developers are excited about the ability to switch on Strings. Two recent Java.net polls demonstrated this interest ...

But if your program needs to take command-line input from the user in the form of a String, Java’s Scanner class provides all of the methods you will need. Java user input and output strategies Here’s ...

squares it and returns the result as a String. Before we begin, let’s take a quick look at the official JavaDoc for java.util.function.Function: People often mistake that there is something magical ...