Create a Java program that prompts the user to enter three names and stores them in an array of objects of type Person. To achieve this, start by creating a class called Person. This class should have a property named Name of type String.
Name
String
Additionally, it should include a constructor that takes the name as a parameter and a "destructor" that sets the name to empty. Also, override the toString() method.
toString()
Juan Sara Carlos
Hello! My name is Juan Hello! My name is Sara Hello! My name is Carlos
import java.util.Scanner; public class ConstructorsDestructors { public static void main(String[] args) { int total = 3; Persona[] personas = new Persona[total]; Scanner input = new Scanner(System.in); for (int i = 0; i < total; i++) { System.out.println("Enter the name of person " + (i + 1) + ":"); personas[i] = new Persona(input.nextLine()); } input.close(); for (int i = 0; i < total; i++) { System.out.println(personas[i].toString()); } } public static class Persona { private String name; public Persona(String name) { this.name = name; } @Override public String toString() { return "Hello! My name is " + name; } @Override protected void finalize() throws Throwable { name = ""; } } }
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