Java SE 11 Developer
Oracle Certified Professional: Java SE 11 Developer (1Z0-819)
Streams And LambdaEnglish
Exam overviewPractice session
Given: var nums = List.of(1, 2, 3, 4); int sum = nums.stream() .filter(n -> n % 2 == 0) .mapToInt(Integer::intValue) .sum(); System.out.println(sum); What is printed?
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