Generally, you want to avoid infinite loops, which often result from buggy code—for instance, ... java Guess. Below is the output from a sample run: I'm thinking of a number between 0 and 9.

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 ...

Java arrays do not expand and contract. You can’t change the size of an array in Java once the array is initialized. How is a Java array’s size and length used in a loop? A common example of the Java ...

Notice that the code has a check for the newline character, as this will be treated as an input character if not filtered out. How to read the next char with Java’s Scanner. To summarize the process, ...