[Solved] What does the OrderBy method do in C#? - Ans: Sorts a collection in ascending order based on a key | C Sharp (C#)

C Sharp (C#) - LINQ Fundamentals

What does the OrderBy method do in C#?

ASorts a collection in ascending order based on a key

BDeletes elements from a list

CReverses the order of elements in a list

DFilters elements based on a condition

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of OrderBy
The OrderBy method sorts elements in a collection based on a key in ascending order.
Step 2: Compare with other options
Options B, C, and D describe different operations (deletion, reversing, filtering) which OrderBy does not perform.
Final Answer:
Sorts a collection in ascending order based on a key -> Option A
Quick Check:
OrderBy = Sort ascending [OK]

Quick Trick: OrderBy sorts ascending by key, not filtering or deleting [OK]

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What does the OrderBy method do in C#?