ArrayIndexOutOfBoundsException: Accessing Array Elements Beyond Index

The exception that occurs when accessing an array element beyond the array index is ArrayIndexOutOfBoundsException. This exception is thrown when you try to access an element using an index that is either negative or greater than or equal to the size of the array.

For example, if you have an array of size 5, the valid indices are 0, 1, 2, 3, and 4. Trying to access the element at index 5 or -1 will result in an ArrayIndexOutOfBoundsException.