Asked by Maria Klepach on Apr 26, 2024
Verified
The method ___________ can be used to determine the number of elements in an ArrayList.
A) length)
B) vectorLength)
C) size)
D) vectorSize)
ArrayList
A resizable array implementation in the Java Collections Framework, providing dynamic array capabilities and the ability to store different types of objects.
Elements
Individual items or components in a larger data structure, such as arrays, lists, or HTML documents.
- Understand the basic properties of vectors in Java, such as size, capacity, and memory management methods.
Verified Answer
AC
Ariona ConvilleApr 27, 2024
Final Answer :
C
Explanation :
The method getSize() is used in ArrayList to determine the number of elements. It returns the number of elements in this list.
Learning Objectives
- Understand the basic properties of vectors in Java, such as size, capacity, and memory management methods.