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In which scenario would you choose a linked list over an array for implementing
Practice Questions
Q1
In which scenario would you choose a linked list over an array for implementing a playlist?
When the playlist size is fixed
When you need to frequently add or remove songs
When you need to access songs randomly
When memory usage is minimal
Questions & Step-by-Step Solutions
In which scenario would you choose a linked list over an array for implementing a playlist?
Steps
Concepts
Step 1: Understand what a playlist is. A playlist is a list of songs that you can play in order.
Step 2: Know what an array is. An array is a fixed-size list where you can store items like songs.
Step 3: Learn about a linked list. A linked list is a flexible list where each item (song) points to the next one.
Step 4: Consider how often you need to add or remove songs from the playlist.
Step 5: Realize that adding or removing songs in an array can be slow because you may need to shift other songs around.
Step 6: Understand that in a linked list, you can easily add or remove songs without shifting other songs, making it faster.
Step 7: Conclude that if you need to frequently change the playlist (add or remove songs), a linked list is a better choice.
No concepts available.
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