What is the main advantage of using a dynamic array over a static array?

Practice Questions

Q1
What is the main advantage of using a dynamic array over a static array?
  1. Faster access
  2. Fixed size
  3. Dynamic resizing
  4. Less memory usage

Questions & Step-by-Step Solutions

What is the main advantage of using a dynamic array over a static array?
  • Step 1: Understand what a static array is. A static array has a fixed size that cannot change after it is created.
  • Step 2: Understand what a dynamic array is. A dynamic array can change its size during the program's execution.
  • Step 3: Recognize the limitation of static arrays. If you need to add more items than the static array can hold, you cannot do it.
  • Step 4: Identify the flexibility of dynamic arrays. When a dynamic array reaches its limit, it can automatically resize to accommodate more items.
  • Step 5: Conclude that the main advantage of dynamic arrays is their ability to resize, which allows for more efficient use of memory.
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