A hands-on example where I look at existing loops and replace them with streams, and create a new stream that counts the number of objects that meet a certain condition. I use stream(), filter(), count(), sum(), mapToDouble, and Collectors.joining() to accomplish this.
Source code is freely available on GitHub at github.com/dis...
Негізгі бет Comparing Streams to Loops: Hands-On Example
Пікірлер: 4