It is a common requirement to format currencies to two decimal places. /* Code example to print a double to two decimal places with Java printf */ System.out.printf("I love %.2f a lot!", Math.PI); ...

“Putting a large string [of text] in your code without worrying about formatting is something I've long wanted in Java.” What’s My App Doing? With Java being a massive open source project ...

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, ...