Can you help me attain this output? class Voter { static int nVoters=0; String name; String voterId; // Creating the constructor Voter(String name) { this.name=name; nVoters=nVoters+1; voterId="Hi"+nVoters+""+name.length(); } public static int getNVoters() { return nVoters; } @Override public String toString() { return voterId+" "+name; } public static void main(String args[]) { Scanner input=new Scanner(System.in); System.out.print("Voter name: " ); String name1=input.nextLine(); Voter voter1=new Voter(name1); System.out.println("Voter "+Voter.getNVoters()+" created."); System.out.print("Voter name: " ); String name2=input.nextLine(); Voter voter2=new Voter(name2); System.out.println("Voter "+Voter.getNVoters()+" created."); System.out.print("Voter name: " ); String name3=input.nextLine(); Voter voter3=new Voter(name3); System.out.println("Voter "+Voter.getNVoters()+" created."); System.out.println(); System.out.println(voter1); System.out.println(voter2); System.out.println(voter3); } } **Assignment: Creating a Voter Class in Java**This educational content focuses on implementing a Voter class using Java, emphasizing constructor creation, static variable manipulation, and the use of `toString()` methods. This assignment requires the following steps:1. **Create a Voter class**: - **Instance Variables**: - `nVoters`: `int` (static) - `name`: `String` - `voterID`: `String` - **Methods**: - `Voter(n: String)`: Constructor that accepts a voter's name and constructs a `voterID`. - `getNVoters()`: Returns current number of voters. - `toString()`: Returns a concatenation of `voterID` and `name`. - **Class Diagram**: ``` Voter - nVoters: int - name: String - voterID: String + Voter(n: String) + getNVoters(): int + toString(): String ``` - **Constructor Details**: - Increments the static `nVoters` for each new voter. - Constructs a `voterID` using the format "H" + `nVoters` + length of `name`.2. **Create a main method**: - Uses the `Scanner` class to input voter names. - Instantiates three Voter objects based on user input. - Prints out the `voterID` and `name` for each voter.3. **Example Execution**: - Input: “Clark Kent”, “Carol Danvers”, “Peter Parker”. - Output: ``` H110 Clark Kent H212 Carol Danvers H312 Peter Parker ```4. **Important Note**: - Ensure `JDoodle` is set to "interactive" for the `Scanner` to function properly.5. **Hints**: - Example of creating a Voter instance: ```java Voter voter1 = new Voter(voterName); ``` - Printing a Voter instance: ```java System.out.println(voter1); ```This assignment helps understand static and instance variables, string concatenation, and user interaction in Java.

Answered: an you help me attain this output?…

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

Can you help me attain this output?

class Voter {
static int nVoters=0;
String name;
String voterId;

// Creating the constructor
Voter(String name)
{
this.name=name;
nVoters=nVoters+1;
voterId="Hi"+nVoters+""+name.length();
}

public static int getNVoters()
{
return nVoters;
}

@Override
public String toString() {

return voterId+" "+name;
}

public static void main(String args[]) {

Scanner input=new Scanner(System.in);

System.out.print("Voter name: " );
String name1=input.nextLine();
Voter voter1=new Voter(name1);

System.out.println("Voter "+Voter.getNVoters()+" created.");

System.out.print("Voter name: " );
String name2=input.nextLine();
Voter voter2=new Voter(name2);
System.out.println("Voter "+Voter.getNVoters()+" created.");

System.out.print("Voter name: " );
String name3=input.nextLine();
Voter voter3=new Voter(name3);
System.out.println("Voter "+Voter.getNVoters()+" created.");

System.out.println();
System.out.println(voter1);
System.out.println(voter2);
System.out.println(voter3);

}

}

**Assignment: Creating a Voter Class in Java**

This educational content focuses on implementing a Voter class using Java, emphasizing constructor creation, static variable manipulation, and the use of `toString()` methods. This assignment requires the following steps:

1. **Create a Voter class**:
- **Instance Variables**:
- `nVoters`: `int` (static)
- `name`: `String`
- `voterID`: `String`

- **Methods**:
- `Voter(n: String)`: Constructor that accepts a voter's name and constructs a `voterID`.
- `getNVoters()`: Returns current number of voters.
- `toString()`: Returns a concatenation of `voterID` and `name`.

- **Class Diagram**:
```
Voter
- nVoters: int
- name: String
- voterID: String
+ Voter(n: String)
+ getNVoters(): int
+ toString(): String
```

- **Constructor Details**:
- Increments the static `nVoters` for each new voter.
- Constructs a `voterID` using the format "H" + `nVoters` + length of `name`.

2. **Create a main method**:
- Uses the `Scanner` class to input voter names.
- Instantiates three Voter objects based on user input.
- Prints out the `voterID` and `name` for each voter.

3. **Example Execution**:
- Input: “Clark Kent”, “Carol Danvers”, “Peter Parker”.
- Output:
```
H110 Clark Kent
H212 Carol Danvers
H312 Peter Parker
```

4. **Important Note**:
- Ensure `JDoodle` is set to "interactive" for the `Scanner` to function properly.

5. **Hints**:
- Example of creating a Voter instance:
```java
Voter voter1 = new Voter(voterName);
```

- Printing a Voter instance:
```java
System.out.println(voter1);
```

This assignment helps understand static and instance variables, string concatenation, and user interaction in Java.

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