Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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I want to write a program called Break.java. Using a while loop, it should prompt the user to enter an integer at most 10 times. If the user enters -1, exit the loop using a break statement. Count the number of times a user enters an integer (do not count times they enter -1), and display the count once the loop exits. Output should be like pictures attached below
```plaintext
$ java Break
Enter an integer: 2
Enter an integer: 5
Enter an integer: 7
Enter an integer: 43
Enter an integer: 2
Enter an integer: -1
5
```

This is a sample Java program output. The program prompts the user to enter a series of integers, and the user inputs the numbers `2`, `5`, `7`, `43`, `2`. The loop continues until the user enters the integer `-1`, which presumably is a sentinel value that causes the loop to break.

The output `5` at the end might indicate the total number of integers entered before the break or some other logical result depending on the program's design beyond what's shown.
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Transcribed Image Text:```plaintext $ java Break Enter an integer: 2 Enter an integer: 5 Enter an integer: 7 Enter an integer: 43 Enter an integer: 2 Enter an integer: -1 5 ``` This is a sample Java program output. The program prompts the user to enter a series of integers, and the user inputs the numbers `2`, `5`, `7`, `43`, `2`. The loop continues until the user enters the integer `-1`, which presumably is a sentinel value that causes the loop to break. The output `5` at the end might indicate the total number of integers entered before the break or some other logical result depending on the program's design beyond what's shown.
### Java Break Loop Example

Here is an example of a simple Java program that demonstrates the use of a break statement within a loop:

```plaintext
$ java Break
Enter an integer: 1
Enter an integer: 2
Enter an integer: 3
Enter an integer: 4
Enter an integer: 5
Enter an integer: 6
Enter an integer: 7
Enter an integer: 8
Enter an integer: 9
Enter an integer: 0
10
```

### Explanation

- **Program Execution**: The program appears to prompt the user to "Enter an integer" multiple times.
- **User Input**: The user inputs integers sequentially starting from 1 to 0.
- **Break Condition**: The loop terminates when the user enters the integer `0`.
- **Output**: The number `10` is printed after the loop ends, which may represent a summary or a result computed based on the input.

This example can be used to understand how user input can control the flow of a program using loops and break statements effectively.
expand button
Transcribed Image Text:### Java Break Loop Example Here is an example of a simple Java program that demonstrates the use of a break statement within a loop: ```plaintext $ java Break Enter an integer: 1 Enter an integer: 2 Enter an integer: 3 Enter an integer: 4 Enter an integer: 5 Enter an integer: 6 Enter an integer: 7 Enter an integer: 8 Enter an integer: 9 Enter an integer: 0 10 ``` ### Explanation - **Program Execution**: The program appears to prompt the user to "Enter an integer" multiple times. - **User Input**: The user inputs integers sequentially starting from 1 to 0. - **Break Condition**: The loop terminates when the user enters the integer `0`. - **Output**: The number `10` is printed after the loop ends, which may represent a summary or a result computed based on the input. This example can be used to understand how user input can control the flow of a program using loops and break statements effectively.
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