What are the differences between Array and ArrayList?
| Array | ArrayList |
|---|---|
| 1. Array is typed collection | 1. It is untyped collection |
| 2. Size of array is fixed | 2. Size is dynamically increased |
3. It is represented by using System.Array |
3. It is represented by using System.Collections.ArrayList |
| 4. No burden of boxing and unboxing | 4. Extra burden of boxing and unboxing |