Java Guild Meeting 5/2018

6,573 views

Practice

Now that we know how to use Streams, let's try another exercise and get to know some more operators

filter
mapToInt → this will return an IntStream, which has some different operators from the default Stream
sum

Now, starting again from a list of names, give me the total number of letters in all the names with more than 5 letters

Create your playground on Tech.io

This playground was created on Tech.io, our hands-on, knowledge-sharing platform for developers.

Join the CodinGame community on Discord to chat about puzzle contributions, challenges, streams, blog articles - all that good stuff!

Online Participants