C Sharp (C#) - Collections
You want to insert a new node with value 15 after the node containing 10 in a
LinkedList<int>. Which code snippet correctly does this?You want to insert a new node with value 15 after the node containing 10 in a LinkedList<int>. Which code snippet correctly does this?
hard🚀 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Find node with value 10
Use list.Find(10) to get LinkedListNode containing 10.Step 2: Insert 15 after found node
Use AddAfter(node, 15) to insert new node after node with 10.Final Answer:
var node = list.Find(10); list.AddAfter(node, 15); -> Option AQuick Check:
Find node then AddAfter(node, value) [OK]
Quick Trick: Find node first, then use AddAfter(node, value) [OK]
Common Mistakes:
MISTAKES- Trying AddAfter with values instead of nodes
- Using non-existent InsertAfter() method
- Finding wrong node before insertion
Master "Collections" in C Sharp (C#)
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