Collect example 5 - find people of legal age output formatted string
Collect example 6 - group people by age print age and names together
Counting items in a list after filter is applied
Different Kinds of Streams 7 - lazily iterate Doubles map to Int map to String print each
Different Kinds of Streams 3 - iterate a range of Integers
Group names of members in roster by gender
Finding shortest string a list
Different Kinds of Streams 2 - lazily using first item if exists
Partition students into passing and failing
Different Kinds of Streams 4 - iterate an array map the values calculate the average
Different Kinds of Streams 6 - lazily iterate a stream of Ints map the values print results
Compute sum of salaries by department
How streams work - filter upper case then sort a list
Different Kinds of Streams 1 - eager using first item if it exists