Exam 70-483 topic 1 question 2 discussion

Actual exam question from Microsoft's 70-483

Question #: 2
Topic #: 1

You are developing an application. The application calls a method that returns an array of integers named employeeIds. You define an integer variable named employeeIdToRemove and assign a value to it. You declare an array named filteredEmployeeIds.
You have the following requirements:
✑ Remove duplicate integers from the employeeIds array.
✑ Sort the array in order from the highest value to the lowest value.
Remove the integer value stored in the employeeIdToRemove variable from the employeeIds array.

You need to create a LINQ query to meet the requirements.
Which code segment should you use?

A. Option A
B. Option B
C. Option C
D. Option D

Show Suggested Answer

Suggested Answer: C 🗳️

by apostolin at Aug. 27, 2019, 1:37 p.m.

Comments

Submit Cancel

apostolin

Highly Voted 5 years, 9 months ago

Correct answer is : C. int[] filteredEmployeeIds = employeeIds.Distinct().Where(value => value !=employeeIdToRemove).OrderByDescending(x => x).ToArray();

upvoted 5 times

...