Skip to content

Instantly share code, notes, and snippets.

@theboreddev

theboreddev/GroupByClassifier.java

Created July 18, 2020 20:26
Show Gist options
  • Save theboreddev/a7bceca652b6f2b92930c0b8c1e3488d to your computer and use it in GitHub Desktop.
Save theboreddev/a7bceca652b6f2b92930c0b8c1e3488d to your computer and use it in GitHub Desktop.
Download ZIP
averageAgeBySex
Raw
GroupByClassifier.java
final Map<Employee.Sex, Double> averageAgeBySex = employees.stream()
.collect(groupingBy(Employee::getSex, averagingInt(Employee::getAge)));
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment