Which of the Following Class Definitions Is Correct in Java

question 13

Multiple Choice

Which of the following class definitions is correct in Java? (i) public class Employee {private String name; private double salary; private int id; public Employee() {name = ""; salary = 0.0; id = 0;} public Employee(String n, double s, int i) {name = n; salary = s; id = i;} public void print() {System.out.println(name + " " + id + " " + salary) ;}} (ii) public class Employee {private String name; private double salary; private int id; public void Employee() {name = ""; salary = 0.0; id = 0;} public void Employee(String n, double s, int i) {name = n; salary = s; id = i;} public void print() {System.out.println(name + " " + id + " " + salary) ;}}

• A) Only (i)
• B) Only (ii)
• C) Both (i) and (ii)
• D) Neither is correct

---

Definitions:

Serotonin

A neurotransmitter that is involved in many functions in the body, including mood regulation, digestion, and sleep.

Cognitive Psychology

The field of psychology focused on examining cognitive functions such as thinking, perception, memory, and learning.

Mental Imagery

The representation of sensory information in the mind in the absence of direct input, akin to "seeing" with the mind's eye.

Dependent Variable

In an experiment, the variable that is being tested and measured, which is expected to change as a result of manipulations to the independent variable.