What does the array arr contain after the following code segment is executed? Show the content of the entire array for full credit int[] arr = new int[8]; arr[1] arr[3] arr[7] = 3; = 11; 5; %3D arr[1] + 1; = 44; int x arr[x] arr[arr[7]] = 7; %3D
What does the array arr contain after the following code segment is executed? Show the content of the entire array for full credit int[] arr = new int[8]; arr[1] arr[3] arr[7] = 3; = 11; 5; %3D arr[1] + 1; = 44; int x arr[x] arr[arr[7]] = 7; %3D
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![**Question:**
What does the array `arr` contain after the following code segment is executed? Show the content of the entire array for full credit.
```csharp
int[] arr = new int[8];
arr[1] = 3;
arr[3] = 11;
arr[7] = 5;
int x = arr[1] + 1;
arr[x] = 44;
arr[arr[7]] = 7;
```
**Explanation:**
- The code initializes an integer array `arr` with 8 elements, all initially set to 0.
- `arr[1] = 3;` sets the second element to 3.
- `arr[3] = 11;` sets the fourth element to 11.
- `arr[7] = 5;` sets the eighth element to 5.
- `int x = arr[1] + 1;` calculates `x` as `3 + 1`, which is 4. Therefore, `arr[x]` or `arr[4]` is set to 44.
- `arr[arr[7]] = 7;` uses the value at `arr[7]`, which is 5, to set `arr[5]` to 7.
**Final Array Content:**
`arr = [0, 3, 0, 11, 44, 7, 0, 5]`](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F55bde63a-e93f-47aa-b4b4-6bf144a23089%2Fd6dc1c3f-c40b-462b-aa3a-7551a8b25a16%2F8g2vte_processed.png&w=3840&q=75)
Transcribed Image Text:**Question:**
What does the array `arr` contain after the following code segment is executed? Show the content of the entire array for full credit.
```csharp
int[] arr = new int[8];
arr[1] = 3;
arr[3] = 11;
arr[7] = 5;
int x = arr[1] + 1;
arr[x] = 44;
arr[arr[7]] = 7;
```
**Explanation:**
- The code initializes an integer array `arr` with 8 elements, all initially set to 0.
- `arr[1] = 3;` sets the second element to 3.
- `arr[3] = 11;` sets the fourth element to 11.
- `arr[7] = 5;` sets the eighth element to 5.
- `int x = arr[1] + 1;` calculates `x` as `3 + 1`, which is 4. Therefore, `arr[x]` or `arr[4]` is set to 44.
- `arr[arr[7]] = 7;` uses the value at `arr[7]`, which is 5, to set `arr[5]` to 7.
**Final Array Content:**
`arr = [0, 3, 0, 11, 44, 7, 0, 5]`
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