Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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## 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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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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