Read a line of text with the Scanner as you normally would do. Change the Scanner’s delimiter to an empty set of double quotes, "". Convert each single-character to a char with the charAt(0) method.

Java Scanner vs Console for user input The easiest way to garner input from the user in a Java program is through the Console class. But Java’s Console class has two big disadvantages: It does not ...

Using Java and the swing framework, provide example code for handling a text field with a single character input. Provide filters for the character inputs to restrict values to 1-9 and " ".