
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
![## Task Description
Given the integer array `averageScores` with the size of `ARR_VALS`, write a for loop to output the integers in the second half of `averageScores` in reverse order. Separate the integers with an asterisk surrounded by spaces (" * ").
### Example
If the input is `92 108 39 45 38 94`, then the output should be:
`94 * 38 * 45`
## Code Explanation
```java
import java.util.Scanner;
public class ScoreRange {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
final int ARR_VALS = 6;
int[] averageScores = new int[ARR_VALS];
int i;
for (i = 0; i < averageScores.length; ++i) {
averageScores[i] = scnr.nextInt();
}
for (/* Your code goes here */) {
/* Your code goes here */
}
}
}
```
### Code Breakdown
1. **Imports**: The program imports the `Scanner` class from `java.util` for reading input from the user.
2. **Main Class & Method**:
- The `ScoreRange` class contains the `main` method which is the entry point for the program.
- A `Scanner` object `scnr` is created to take input.
3. **Array Initialization**:
- `ARR_VALS` is a final integer set to 6, indicating the size of the `averageScores` array.
- The `averageScores` array is initialized with a size of 6.
4. **First For Loop**:
- This loop reads integers from the input and stores them in the `averageScores` array.
5. **Second For Loop**:
- This is where you will add your code to iterate over the second half of `averageScores` in reverse order and print each integer separated by an asterisk and spaces.
### Your Task
You need to complete the second `for` loop so it outputs the integers in the second half of the array (`averageScores`) in reverse order, formatted correctly.](https://content.bartleby.com/qna-images/question/9e6fa127-a003-469d-9a51-b1d4610918ed/1aa5ab75-37c3-4c52-8dc2-0567e5dc31e3/5tc195i_thumbnail.png)
Transcribed Image Text:## Task Description
Given the integer array `averageScores` with the size of `ARR_VALS`, write a for loop to output the integers in the second half of `averageScores` in reverse order. Separate the integers with an asterisk surrounded by spaces (" * ").
### Example
If the input is `92 108 39 45 38 94`, then the output should be:
`94 * 38 * 45`
## Code Explanation
```java
import java.util.Scanner;
public class ScoreRange {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
final int ARR_VALS = 6;
int[] averageScores = new int[ARR_VALS];
int i;
for (i = 0; i < averageScores.length; ++i) {
averageScores[i] = scnr.nextInt();
}
for (/* Your code goes here */) {
/* Your code goes here */
}
}
}
```
### Code Breakdown
1. **Imports**: The program imports the `Scanner` class from `java.util` for reading input from the user.
2. **Main Class & Method**:
- The `ScoreRange` class contains the `main` method which is the entry point for the program.
- A `Scanner` object `scnr` is created to take input.
3. **Array Initialization**:
- `ARR_VALS` is a final integer set to 6, indicating the size of the `averageScores` array.
- The `averageScores` array is initialized with a size of 6.
4. **First For Loop**:
- This loop reads integers from the input and stores them in the `averageScores` array.
5. **Second For Loop**:
- This is where you will add your code to iterate over the second half of `averageScores` in reverse order and print each integer separated by an asterisk and spaces.
### Your Task
You need to complete the second `for` loop so it outputs the integers in the second half of the array (`averageScores`) in reverse order, formatted correctly.
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