C Sharp (C#) - Collections
Which method is used to add a new element at the end of a
LinkedList<T> in C#?Which method is used to add a new element at the end of a LinkedList<T> in C#?
easy🧠 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Recall LinkedList methods
LinkedList has AddFirst() and AddLast() to add elements at start or end.Step 2: Identify method for adding at end
AddLast() adds an element at the end; AddEnd() and Append() do not exist in LinkedList.Final Answer:
AddLast() -> Option AQuick Check:
Add element at end = AddLast() [OK]
Quick Trick: Use AddLast() to add at the end of LinkedList [OK]
Common Mistakes:
MISTAKES- Using non-existent AddEnd() method
- Confusing InsertAfter() which needs a node reference
- Using Append() which is not a LinkedList method
Master "Collections" in C Sharp (C#)
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