Using an application such as Netbeans or Notepad ++, write , compile, and test a class that displays your full name, email addresss and phone number on three separate lines on the screen.
Add all relevant comments to your code.
Sure! Here's an example code in Java using NetBeans:
```java
/**
* This class displays full name, email address, and phone number on separate lines.
*/
public class PersonalInformation {
private String fullName;
private String emailAddress;
private String phoneNumber;
// Constructor to initialize the personal information
public PersonalInformation(String fullName, String emailAddress, String phoneNumber) {
this.fullName = fullName;
this.emailAddress = emailAddress;
this.phoneNumber = phoneNumber;
}
// Method to display personal information
public void displayInformation() {
System.out.println("Full Name: " + fullName);
System.out.println("Email Address: " + emailAddress);
System.out.println("Phone Number: " + phoneNumber);
}
// Main method to test the class
public static void main(String[] args) {
// Create an instance of PersonalInformation
PersonalInformation personalInfo = new PersonalInformation("John Doe", "john.doe", "1234567890");
// Display personal information
personalInfo.displayInformation();
}
}
```
Explanation:
- The class `PersonalInformation` has three private instance variables `fullName`, `emailAddress`, and `phoneNumber` to store the personal information.
- The constructor takes three parameters to initialize the personal information.
- The method `displayInformation()` is used to display the personal information on separate lines.
- In the `main` method, an instance of `PersonalInformation` is created with sample data.
- Finally, the `displayInformation()` method is called on the instance to display the personal information.
To compile and run the code in NetBeans, follow these steps:
1. Open NetBeans and create a new Java project.
2. Right-click on the project folder in the Project Explorer and select "New -> Java Class".
3. Name the class "PersonalInformation" and click "Finish".
4. Replace the existing code in the editor with the code provided above.
5. Click on the "Run" button or press "F6" to compile and run the code.
You should see the following output in the NetBeans console:
```
Full Name: John Doe
Email Address: john.doe
Phone Number: 1234567890
```
This output displays the full name, email address, and phone number on separate lines as intended.
Sure! Here's an example of a Java program that can achieve what you described:
```java
// Importing the required library for user input
import java.util.Scanner;
public class PersonalInfo {
public static void main(String[] args) {
// Creating a Scanner object to read user input
Scanner scanner = new Scanner(System.in);
// Prompt the user to enter full name
System.out.print("Enter your full name: ");
String fullName = scanner.nextLine();
// Prompt the user to enter email address
System.out.print("Enter your email address: ");
String email = scanner.nextLine();
// Prompt the user to enter phone number
System.out.print("Enter your phone number: ");
String phoneNumber = scanner.nextLine();
// Close the scanner after reading input
scanner.close();
// Displaying personal information on separate lines
System.out.println("Full Name: " + fullName);
System.out.println("Email Address: " + email);
System.out.println("Phone Number: " + phoneNumber);
}
}
```
To write, compile, and test this program using an application like NetBeans or Notepad++, follow these steps:
1. Open your IDE (e.g., NetBeans or Notepad++) and create a new Java project.
2. Within that project, create a new Java class and name it `PersonalInfo.java`.
3. Copy the provided code and paste it into the `PersonalInfo.java` file.
4. Save the file.
5. Use the IDE's build or compile option to compile the program. This step generates a bytecode file (`PersonalInfo.class`).
6. Run the program, and you should see the program prompt you for your full name, email address, and phone number.
7. Enter the requested information and press Enter.
8. The program will display your personal information on separate lines.
Hope this helps!