Array 1. Arrays are strongly typed collection of same datatype and these arrays are fixed length that cannot be changed during runtime. 2. Arrays belong to System.Array namespace.
ArrayList 1. Array lists are not strongly type collection. It will store values of different datatypes or same datatype. Array list size will increase or decrease dynamically it can take any size of values from any data type. 2. Arraylist belongs to System.Collection namespaces
Answer:
Array
1. Arrays are strongly typed collection of same datatype and these arrays are fixed length that cannot be changed during runtime.
2. Arrays belong to System.Array namespace.
ArrayList
need an explanation for this answer? contact us directly to get an explanation for this answer1. Array lists are not strongly type collection. It will store values of different datatypes or same datatype. Array list size will increase or decrease dynamically it can take any size of values from any data type.
2. Arraylist belongs to System.Collection namespaces