Beginner
C#
Q38 / 100
What is the difference between Array and ArrayList in C#?
Correct! Well done.
Incorrect.
The correct answer is B) Array is typed and fixed-size; ArrayList is non-generic and can hold any object (avoid in favor of List<T>)
B
Correct Answer
Array is typed and fixed-size; ArrayList is non-generic and can hold any object (avoid in favor of List<T>)
Explanation
Array<T> is fixed-size and typed. ArrayList stores object, requiring boxing for value types. List<T> replaced ArrayList in .NET 2.0.
Progress
38/100