ArrayList is dynamic in size. When we add elements to an ArrayList, its capacity increases automatically. 2. Performance: In Java Array and ArrayList give different performance for different ...

Java provides a way for the programmer to exercise control over memory management by marking certain objects as expendable via reference objects. Should an application’s memory requirements ...

ArrayList is dynamic in size. When we add elements to an ArrayList, its capacity increases automatically. 2. Performance: In Java Array and ArrayList give different performance for different ...