basics of java query functions. Contribute to Thiravidaselvam/JavaQuery development by creating an account on GitHub.

This implementation will print out the value 25. Of course, this implementation is also very wordy. ... When the code implements Java Function with a concise lambda expression runs, the program prints ...

You can easily achieve this with the Java printf function. Just use %.2f as the format specifier. This will make the Java printf format a double to two decimal places. /* Code example to print a ...