Oracle 1z0-809 Question Answer
Given the code fragment:
List
values.stream ()
.map(n -> n*2)//line n1
.peek(System.out::print)//line n2
.count();
What is the result?
Oracle 1z0-809 Summary
- Vendor: Oracle
- Product: 1z0-809
- Update on: Jul 25, 2025
- Questions: 196