Your program needs to store a sequence of integers of unknown length. Which of the following is most suitable to use? A) An array declared as int[] marks; B) A array list declared as ArrayList marks = new ArrayList(); C) An array declared as int marks[10000]; D) An array declared as int marks[10];

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Quizplus · Accepted Answer

An ArrayList allows for dynamic sizing, meaning that it can adjust its size based on the number of integers being stored. This is useful when the length of the sequence is unknown. Additionally, an ArrayList provides convenient methods for adding, removing, and accessing elements in the sequence.

Your Program Needs to Store a Sequence of Integers of Unknown