The Console’s readPassword() method performs the same function as readLine(), with the following two exceptions:. readPassword() does not echo text back while the user types readPassword() encrypts ...

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() .

In contrast to the Console or Scanner classes, the JOptionPane provides immediate visual feedback, which makes writing Java code satisfying and fun. Furthermore, it teaches newcomers to the Java ...