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Which assigns the array's last element with 99?

```java
int[] myvector = new int[15];
```

A. `myvector[0] = 99;`
B. `myvector[14] = 99;`
C. `myvector[15] = 99;`
D. `myvector[16] = 99;`

Answer :

Final answer:

Option b, myvector[14] = 99, correctly assigns the value 99 to the last element of the Java array 'myvector' which is declared with 15 elements.

Explanation:

To address the question: Which assigns the array's last element with 99? – when we declare an array in Java like so: int[] myvector = new int[15];, the array myvector has 15 elements with indices ranging from 0 to 14.

Arrays in Java are zero-indexed, meaning that the indexing starts from 0 rather than 1. To assign the value 99 to the last element of the array, you need to access the element at index 14, since it is the 15th and last element of the array.

Therefore, the correct option from the ones provided is: b. myvector[14] = 99;

The options a, c, and d would assign a value to the first element, cause an ArrayIndexOutOfBoundsException because the index 15 is out of bounds, and also cause an ArrayIndexOutOfBoundsException because index 16 is out of the array's bounds, respectively.

Thanks for taking the time to read Which assigns the array s last element with 99 java int myvector new int 15 A myvector 0 99 B myvector 14 99 C myvector. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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