Certificate of completion
Martin Hartfelder
Java and java.util: Collections, Wrappers and Lambda expressions
completed the online course with an estimated workload of 12 hours.
Finished at May 18, 2021
Course lessons
Java and java.util: Collections, Wrappers and Lambda expressions
- Knowing Arrays
- Saving any reference
- ArrayList and Generics
- Equals and more lists
- Vector and the Collection interface
- The Wrappers classes
- List ordering
- Anonymous classes and Lambdas
