Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A'); ...

Character.getNumericValue (aChar) will let me convert a char into an int. I want to know how I can reverse the process and get a char from an integer? Thanks.

The UTF-8 charset implementation, which is available in all JDK/JRE releases from Sun, has been updated recently to reject non-shortest-form UTF-8 byte sequences. This is because the old ...

if you don't like how the formatter laid out your code, you may need to introduce new functions/variables the formatter is not as clever as humans are, so it can sometimes produce less readable code ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java printf function helps simplify the task of printing formatted output to the console, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Learning to code can sometimes feel frustrating, but turning it into a game can make the process ...