Here's everything you need to know about Java operators and operator types, and how to use them to write expressions for your Java programs. Topics Spotlight: New Thinking about Cloud Computing ...

How to format a Java double with printf?. To format a Java float or double with printf, follow the same steps to format an integer with the following two addendums:. The conversion specifier for 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.