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 ...

showConfirmDialog(); showMessageDialog(); and showOptionDialog(). JOptionPane import and methods. For example, the following Java class uses JOptionPane’s showInputDialog() method to prompt for user ...

Costs and Disadvantages. Judicious method overloading can be useful, but method overloading must be used carefully. The Defining Methods section of the Classes and Objects lesson of the Learning ...