How to read the next char with Java’s Scanner To summarize the process, follow these steps to read user input with the Java Scanner one char at a time: Read a line of text with the Scanner as you ...

There are many ways to write a Java String palindrome program. In this Java palindrome example we demonstrate recursion and how the use of loops, arrays, Scanner and the reverse method can improve ...

I have previously blogged on how Groovy and ActionScript provide demonstrations of switching on Strings functionality that has not been available in Java. JDK 7 changes this for Java by ...