In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read().

Note the letter ‘f’ in the Java Console’s printf method. The difference between print() and printf() is the ability to easily output formatted text. To demonstrate, replace the line which adds the ...

The Scanner’s nextLine() method works a bit differently ... Java’s Scanner class provides all of the methods you will need. Java user input and output strategies Here’s how to get input into your Java ...

You can space your output manually with loops or through Java's Formatter class ... The format method takes two inputs instead of the single input that the print method uses.

To close an input stream and release any system resources used by the stream, use the close method as follows: The Java I/O facilities add a simple and standardized API for reading and writing ...