What is the primary advantage of using Quick Sort over Merge Sort?

Practice Questions

Q1
What is the primary advantage of using Quick Sort over Merge Sort?
  1. Less memory usage
  2. Stable sorting
  3. Better worst-case performance
  4. Simplicity of implementation

Questions & Step-by-Step Solutions

What is the primary advantage of using Quick Sort over Merge Sort?
  • Step 1: Understand what sorting algorithms are. They are methods to arrange data in a specific order.
  • Step 2: Learn about Quick Sort. It is a sorting method that sorts data by dividing it into smaller parts and sorting those parts.
  • Step 3: Learn about Merge Sort. It is another sorting method that divides data into smaller parts, sorts them, and then combines them back together.
  • Step 4: Compare memory usage. Quick Sort sorts data in the same space it uses for the original data, meaning it doesn't need extra space.
  • Step 5: Understand that Merge Sort needs extra space to hold the sorted parts before combining them.
  • Step 6: Conclude that the primary advantage of Quick Sort is that it uses less memory compared to Merge Sort.
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