Assign variable maximumVal with the largest value of 9 positive floating-point values read from input. Ex: If the input is 7.8 11.1 7.7 5.9 19.5 3.5 3.4 3.7 12.1, then the output is: 19.5 Note: • The first value read is the largest value seen so far. • All floating-point values are of type double. 1 import java.util.Scanner; 3 public class MaximumValues { 1234567 7 8 9 10 11 12 13 } D public static void main(String[] args) { Scanner scnr = new Scanner(System.in); double inval; double maximumVal = 0.0; int i; /* Your code goes here */ System.out.println(maximumVal); 14}

Assign variable maximumVal with the largest value of 9 positive floating-point values read from input. Ex: If the input is 7.8 11.1 7.7 5.9 19.5 3.5 3.4 3.7 12.1, then the output is: 19.5 Note: • The first value read is the largest value seen so far. • All floating-point values are of type double. 1 import java.util.Scanner; 3 public class MaximumValues { 1234567 7 8 9 10 11 12 13 } D public static void main(String[] args) { Scanner scnr = new Scanner(System.in); double inval; double maximumVal = 0.0; int i; /* Your code goes here */ System.out.println(maximumVal); 14}

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

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Question

## Understanding Maximum Value in Java

In this tutorial, we will learn how to find the largest value among a series of floating-point numbers using Java.

### Problem Statement

You need to assign the variable `maximumVal` to the largest value among 9 positive floating-point numbers that are read from input.

**Example**:
If the input is `7.8, 11.1, 7.7, 5.9, 19.5, 3.5, 3.4, 3.7, 2.1`, then the output should be:
```
19.5
```

### Key Points:

- **Initial Value**: Start by assuming the first value read is the largest.
- **Data Type**: All the floating-point numbers are of type `double`.

### Java Code Structure

```java
import java.util.Scanner;

public class MaximumValues {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
double inVal;
double maximumVal = 0.0;
int i;

/* Your code goes here */

System.out.println(maximumVal);
}
}
```

### Explanation:

- **Libraries**: Import the `java.util.Scanner` library to read input values.
- **Variable Initialization**: `double inVal` is for storing each input value, and `double maximumVal` is initialized to `0.0` to hold the maximum value found.
- **Code Logic**: Within the comment section `/* Your code goes here */`, you'll write code to read the input values and update `maximumVal` if a larger value is found.
- **Output**: Finally, print the largest value using `System.out.println(maximumVal);`.

By implementing this logic, you can efficiently determine the maximum of the given floating-point numbers.

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