Difference between collection and arrays

Question

Write the difference between collection and arrays?

Answer 1

a.) Array:

• In this one need to give the size of the array during its declaration.
• Array could not be adjusted dynamically.
• The members of the array must be of the similar data type.

b.) Collection:

• The size of the collection can be resized dynamically, according to the user's requirement.
• Collection does not have permanent size.
• It could have elements of dissimilar types.