A shuttle bus drives along Main Street, starting at the intersection of Main and First and going up to Main and Twentieth, then turning around. Each call to the drive method moves the bus by one block. Rearrange the following lines. The constructor yields a bus at First Street heading towards Twentieth Street. Not all lines are useful. Why do I change to make it work

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A shuttle bus drives along Main Street, starting at the intersection of Main and First and going up to Main and Twentieth, then turning around. Each call to the drive method moves the bus by one block. Rearrange the following lines. The constructor yields a bus at First Street heading towards Twentieth Street. Not all lines are useful. Why do I change to make it work

This image is a display of output comparisons, which appear to be part of a code testing process. Each section includes an input value, the actual output produced by the code, and the expected output for that input. The results of each comparison are either marked with a green checkmark indicating success or a red "X" indicating failure. 

1. **Comparison 1:**
   - **Status:** Success (Green Checkmark)
   - **Input:** 1
   - **Your Output:** 2
   - **Explanation:** The output matches the expected behavior.

2. **Comparison 2:**
   - **Status:** Success (Green Checkmark)
   - **Input:** 2
   - **Your Output:** 3
   - **Explanation:** The output matches the expected behavior.

3. **Comparison 3:**
   - **Status:** Failure (Red "X")
   - **Input:** 20
   - **Your Output:** 21
   - **Expected Output:** 19
   - **Explanation:** The output does not match the expected value. There is a discrepancy between what was produced and what was anticipated.

4. **Comparison 4:**
   - **Status:** Failure (Red "X")
   - **Input:** 40
   - **Your Output:** 41
   - **Expected Output:** 3
   - **Explanation:** There is a significant difference between the produced output and the expected result.

These comparisons help in identifying and debugging errors in the code logic by showing where and how the actual output deviates from the expected results.
Transcribed Image Text:This image is a display of output comparisons, which appear to be part of a code testing process. Each section includes an input value, the actual output produced by the code, and the expected output for that input. The results of each comparison are either marked with a green checkmark indicating success or a red "X" indicating failure. 1. **Comparison 1:** - **Status:** Success (Green Checkmark) - **Input:** 1 - **Your Output:** 2 - **Explanation:** The output matches the expected behavior. 2. **Comparison 2:** - **Status:** Success (Green Checkmark) - **Input:** 2 - **Your Output:** 3 - **Explanation:** The output matches the expected behavior. 3. **Comparison 3:** - **Status:** Failure (Red "X") - **Input:** 20 - **Your Output:** 21 - **Expected Output:** 19 - **Explanation:** The output does not match the expected value. There is a discrepancy between what was produced and what was anticipated. 4. **Comparison 4:** - **Status:** Failure (Red "X") - **Input:** 40 - **Your Output:** 41 - **Expected Output:** 3 - **Explanation:** There is a significant difference between the produced output and the expected result. These comparisons help in identifying and debugging errors in the code logic by showing where and how the actual output deviates from the expected results.
```java
import java.util.Scanner;

public class Bus
{
    private int street;
    private int direction;
    
    public Bus()
    {
        street = 1;
        direction = 1;
    }
    
    public void drive()
    {
        street = street + direction;
    }
    
    public int getLocation()
    {
        return street;
    }
}
```

### Explanation

This Java code defines a class named `Bus`. Below is a breakdown of the code's structure and functionality:

1. **Imports**:
   - `java.util.Scanner`: This import is present but not used within the class. Typically, it would be used for reading user input, but is unnecessary here.

2. **Class Definition**:
   - `public class Bus`: Declares a public class named `Bus`.

3. **Instance Variables**:
   - `private int street;`: This variable keeps track of the bus's current street location.
   - `private int direction;`: This variable indicates the direction the bus is moving. A positive value can indicate forward movement.

4. **Constructor**:
   - `public Bus()`: This default constructor initializes the `street` variable to 1 and `direction` to 1. This likely sets the initial position and direction of movement for a bus object.

5. **Methods**:
   - `public void drive()`: This method updates the street location by adding the current direction to it, simulating movement.
   - `public int getLocation()`: This method returns the current street location of the bus.

Overall, the class simulates a simple bus movement in a linear manner where it can move forward with each call to the `drive()` method.
Transcribed Image Text:```java import java.util.Scanner; public class Bus { private int street; private int direction; public Bus() { street = 1; direction = 1; } public void drive() { street = street + direction; } public int getLocation() { return street; } } ``` ### Explanation This Java code defines a class named `Bus`. Below is a breakdown of the code's structure and functionality: 1. **Imports**: - `java.util.Scanner`: This import is present but not used within the class. Typically, it would be used for reading user input, but is unnecessary here. 2. **Class Definition**: - `public class Bus`: Declares a public class named `Bus`. 3. **Instance Variables**: - `private int street;`: This variable keeps track of the bus's current street location. - `private int direction;`: This variable indicates the direction the bus is moving. A positive value can indicate forward movement. 4. **Constructor**: - `public Bus()`: This default constructor initializes the `street` variable to 1 and `direction` to 1. This likely sets the initial position and direction of movement for a bus object. 5. **Methods**: - `public void drive()`: This method updates the street location by adding the current direction to it, simulating movement. - `public int getLocation()`: This method returns the current street location of the bus. Overall, the class simulates a simple bus movement in a linear manner where it can move forward with each call to the `drive()` method.
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