CLOSE REVIEWCreating a class with instance methods
Create a class named Student with two instance variables: name of type String and age of type int. Write two instance methods: getName and getAge to return the name and age of the student respectively.
You answeredJUST NOW
Java
import java.util.Scanner;
class Student {
String name;
int age;
// Constructor
public Student(String name, int age) {
this.name = name;
this.age = age;
}
// WRITE YOUR CODE HERE
}
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
String name = in.nextLine();
int age = in.nextInt();
Student student = new Student(name, age);
System.out.println(student.getName());
System.out.println(student.getAge());
}
}
STDIN
Jared
20
20
Expected STDOUT
Jared
20
20
Your STDOUT
Jared
20
20
STDIN
John
16
16
Expected STDOUT
John
16
16
Your STDOUT
John
16
16
STDIN
Maddie
17
17
Expected STDOUT
Maddie
17
17
Your STDOUT
Maddie
17
17
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Instructor solution
Alec KretchAPR 22, 2024, 7:04:01 PM
Java
import java.util.Scanner;
class Student {
String name;
int age;
// Constructor
public Student(String name, int age) {
this.name = name;
this.age = age;
}
// Instance method to get the name
public String getName() {
return this.name;
}
// Instance method to get the age
public int getAge() {
return this.age;
}
}
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
String name = in.nextLine();
int age = in.nextInt();
Student student = new Student(name, age);
System.out.println(student.getName());
System.out.println(student.getAge());
}
}
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Think you've got it?
What is the purpose of instance methods in a class?
Select one of the following options:
- A.
Instance methods allow objects of a class to perform specific tasks and interact with their data.
- B.
Instance methods are used to define static variables in a class.
- C.
Instance methods are used to create objects of a class.
- D.
Instance methods are used to perform tasks that are not related to objects of a class.
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