The Scanner class’ useDelimiter method allows you to change the delimiter from a blank space to any character you want. Simple Java user input made approaches There are many ways to take input from ...

The Java Scanner class is a ... To continually grab input from the user, you can use the Scanner’s hasNext() method as the condition for a while loop. This will cause the program to continually take ...

If a valid character is entered move to the next box, otherwise set the cell to " " (or 0) and stay on that cell. Of course, the user ... in Java Swing to handle single character input with ...

In prior Java 101 articles, I referred to the concepts of redirection, standard input device ... four steps take place in a while loop, and continue until a new-line character is read.