Implementing Access Modifiers in Java

Create a class named Person with the following fields: name (String), age (int), and address (String). The name field should be public, the age field should be private, and the address field should be protected. Also, create a public method display that prints the name and age of the person in the following format:

Name: <name>
Age: <age>

You answeredJUST NOW

Java

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import java.util.Scanner;
class Person {
    // Your code here!
    
    
    
}
// Testing mechanism - do not modify
public class Main {
    public static void main(String[] args) {
        Person person = new Person();
        Scanner in = new Scanner(System.in);
        person.name = in.nextLine();
        person.setAge(in.nextInt());
        person.display();
    }
}
 
 
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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

You passed all test cases!

STDIN

John
25

Expected STDOUT

Name: John
Age: 25

Your STDOUT

Name: John
Age: 25

STDIN

Sarah
16

Expected STDOUT

Name: Sarah
Age: 16

Your STDOUT

Name: Sarah
Age: 16

STDIN

Mitch
18

Expected STDOUT

Name: Mitch
Age: 18

Your STDOUT

Name: Mitch
Age: 18

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Instructor solution

Alec KretchAPR 22, 2024, 7:20:48 PM

Java

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import java.util.Scanner;
class Person {
    public String name;
    private int age;
    protected String address;
    public void setAge(int age) {
        this.age = age;
    }
    public void display() {
        System.out.println("Name: " + name);
        System.out.println("Age: " + age);
    }
}
// Testing mechanism - do not modify
public class Main {
    public static void main(String[] args) {
        Person person = new Person();
        Scanner in = new Scanner(System.in);
        person.name = in.nextLine();
        person.setAge(in.nextInt());
        person.display();
    }
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

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Which of the following statements about access modifiers in Java is correct?

Select one of the following options:

A.
The protected access modifier restricts access to the class itself, public allows access from any class, and private allows access within the same package and subclasses.
B.
All access modifiers (public, private, protected) restrict access to the class itself.
C.
The public access modifier restricts access to the class itself, private allows access from any class, and protected allows access within the same package and subclasses.
D.
The private access modifier restricts access to the class itself, public allows access from any class, and protected allows access within the same package and subclasses.

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