Integer numVals is read from input representing the number of floating-point values to be read next. Use a loop to read the remaining floating-point values from input. For each floating-point value read, output "Value read: " followed by the value. Then, output "Lowest:" followed by the lowest of the floating-point values read. End each output with a newline. Ex: If the input is:

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
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## Challenge Activity: Find Extreme Value

### Task Description

You need to read a certain number of floating-point values and determine the lowest of them. Here is how the program should work:

1. An integer, `numVals`, is read from input, indicating how many floating-point values will follow.
2. Use a loop to read the specified number of floating-point values.
3. For each value, output: `Value read:` followed by the actual value.
4. At the end, output `Lowest:` followed by the minimum value among those read.

**Example:**

If the input is:
```
2
86.4 -62.8
```
then the output should be:
```
Value read: 86.4
Value read: -62.8
Lowest: -62.8
```

**Note:** All floating-point values are of type `double`.

### Java Code Outline

Here is a basic structure to get you started on the implementation:

```java
import java.util.Scanner;

public class LowestValues {
    public static void main(String[] args) {
        Scanner scnr = new Scanner(System.in);
        int numVals;
        double inValue;
        double lowestVal = 0.0;

        numVals = scnr.nextInt();
        // Your code goes here
    }
}
```

### Explanation

The task involves reading a sequence of floating-point numbers and identifying the smallest among them. The example provided illustrates the logic by reading the number of values to process (`2` in this case) and subsequently handling the values `86.4` and `-62.8`. The output confirms the values read and clearly identifies `-62.8` as the lowest value. 

Carefully implement the logic to handle loops and conditions correctly to compare and store the minimum value as you process each input.
Transcribed Image Text:## Challenge Activity: Find Extreme Value ### Task Description You need to read a certain number of floating-point values and determine the lowest of them. Here is how the program should work: 1. An integer, `numVals`, is read from input, indicating how many floating-point values will follow. 2. Use a loop to read the specified number of floating-point values. 3. For each value, output: `Value read:` followed by the actual value. 4. At the end, output `Lowest:` followed by the minimum value among those read. **Example:** If the input is: ``` 2 86.4 -62.8 ``` then the output should be: ``` Value read: 86.4 Value read: -62.8 Lowest: -62.8 ``` **Note:** All floating-point values are of type `double`. ### Java Code Outline Here is a basic structure to get you started on the implementation: ```java import java.util.Scanner; public class LowestValues { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int numVals; double inValue; double lowestVal = 0.0; numVals = scnr.nextInt(); // Your code goes here } } ``` ### Explanation The task involves reading a sequence of floating-point numbers and identifying the smallest among them. The example provided illustrates the logic by reading the number of values to process (`2` in this case) and subsequently handling the values `86.4` and `-62.8`. The output confirms the values read and clearly identifies `-62.8` as the lowest value. Carefully implement the logic to handle loops and conditions correctly to compare and store the minimum value as you process each input.
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