Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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![**Question:**
Array a is an integer array with all the elements in ascending order. The element at position 15 is the 15ᵗʰ largest and also the 15ᵗʰ smallest. You can assume integers are 4 bytes long. How many bytes are there in the array?
- ○ 116
- ○ 124
- ○ None of the other answers is correct.
- ○ 120
**Explanation:**
Given that the element at position 15 is both the 15ᵗʰ largest and the 15ᵗʰ smallest, this means there are 15 elements in the array. Since each integer is 4 bytes long, the total number of bytes in the array is calculated as follows:
\[ \text{Total bytes} = 15 \times 4 = 60 \text{ bytes} \]
However, none of the given answers matches this calculation. Therefore, the correct choice is:
- ○ None of the other answers is correct.](https://content.bartleby.com/qna-images/question/f5bb9956-2539-4c8d-9ee9-02ed0be838be/c0575477-bd44-42dc-9c82-0dd7564d3f20/cq23enf_processed.png)
Transcribed Image Text:**Question:**
Array a is an integer array with all the elements in ascending order. The element at position 15 is the 15ᵗʰ largest and also the 15ᵗʰ smallest. You can assume integers are 4 bytes long. How many bytes are there in the array?
- ○ 116
- ○ 124
- ○ None of the other answers is correct.
- ○ 120
**Explanation:**
Given that the element at position 15 is both the 15ᵗʰ largest and the 15ᵗʰ smallest, this means there are 15 elements in the array. Since each integer is 4 bytes long, the total number of bytes in the array is calculated as follows:
\[ \text{Total bytes} = 15 \times 4 = 60 \text{ bytes} \]
However, none of the given answers matches this calculation. Therefore, the correct choice is:
- ○ None of the other answers is correct.
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