1.Ans: The array list class is a convertible array, the difference between a built-in array and an array list in Java is that if you want to add or remove elements from an array, you have to create a new one.
2.Ans: Array list -
i-ArrayList is a standard submission class.
ii-ArrayList Implements the abstract list extension and list interface.
iii-ArrayList is used to create a dynamic array that contains objects.
List-
i-list is an interface
ii- These elements are used to make a list of objects which are related to their index number.
iii-Syntex is: List of interfaces
2.Ans: Array list -
i-ArrayList is a standard submission class.
ii-ArrayList Implements the abstract list extension and list interface.
iii-ArrayList is used to create a dynamic array that contains objects.
List-
i-list is an interface
ii- These elements are used to make a list of objects which are related to their index number.
iii-Syntex is: List of interfaces