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What is the output of the following code? _____public class Test {  public static void main(String[] args) {    new Person().printPerson();    new Student().printPerson();  }}class Student extends Person {  @Override  public String getInfo() {    return "Student";  }}class Person {  public String getInfo() {    return "Person";  }    public void printPerson() {    System.out.println(getInfo());  }}A. Person PersonB. Person StudentC. Stduent StudentD. Student Person

Question

What is the output of the following code? _____public class Test {  public static void main(String[] args) {    new Person().printPerson();    new Student().printPerson();  }}class Student extends Person {  @Override  public String getInfo() {    return "Student";  }}class Person {  public String getInfo() {    return "Person";  }    public void printPerson() {    System.out.println(getInfo());  }}A. Person PersonB. Person StudentC. Stduent StudentD. Student Person

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Solution

The output of the code will be:

Person Student

So, the correct answer is B. Person Student.

Here's the step by step explanation:

  1. The main method is the entry point for any Java application. Here, it first creates a new object of the Person class and calls the printPerson method.

  2. The printPerson method in the Person class prints the result of the getInfo method. Since we're calling it on a Person object, it will print "Person".

  3. Next, the main method creates a new object of the Student class and calls the printPerson method.

  4. The Student class extends the Person class, meaning it inherits all of its methods. However, it overrides the getInfo method to return "Student" instead of "Person".

  5. So, when we call the printPerson method on a Student object, it will print "Student".

Therefore, the output is "Person" followed by "Student".

This problem has been solved

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