Which code segment should you insert at line 16?

You are developing a C# application. The application includes the following code segment, (Line numbers are included for reference only.)


The application fails at line 17 with the following error message: “An item with the same key has already been added.”
You need to resolve the error.
Which code segment should you insert at line 16?


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

microsoft-exams

Leave a Reply

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.