I'm learning java 8 and lambda expression, and i stumbled upon this problem, can you apply to count, sum, average, min and max to a list (lets say integers) all at the same time, and return as a result a string, containing all of these 5 aggregation.
So far i just found out that i have to use the collect(Collectors.joining(",")); at the end to join these results into a string, but not how to apply these terminals all together.
