Select the four (4) statements that can be inserted at line n1. (3 pts. eac public class Employee { public int salary; } public class Manager extends Employee { public int budget; employee.salary = 50000; director.salary = 80000; employee.budget = 20000; public class Director extends Manager { manager budget = 100000.
Select the four (4) statements that can be inserted at line n1. (3 pts. eac public class Employee { public int salary; } public class Manager extends Employee { public int budget; employee.salary = 50000; director.salary = 80000; employee.budget = 20000; public class Director extends Manager { manager budget = 100000.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
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oop answer in essay form
![1. Select the four (4) statements that can be inserted at line n1. (3 pts. each)
public class Employee {
public int salary;
}
public class Manager extends Employee {
public int budget;
}
public class Director extends Manager {
public int stockOptions;
}
public static void main(String[ ] args) {
Employee employee
Manager manager = new Manager();
Director director = new Director();
//line n1
}
}
employee.salary = 50000;
director.salary
80000;
%D
employee.budget
20000;
manager.budget = 100000;
manager.stockOptions
500;
director.stockOptions = 1000;
= new Employee();](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd913081f-3ab0-48b4-b72f-01e008c20f7a%2F73c79087-24cb-4c45-b9d0-bff918c1dbf8%2F41dgsdw_processed.png&w=3840&q=75)
Transcribed Image Text:1. Select the four (4) statements that can be inserted at line n1. (3 pts. each)
public class Employee {
public int salary;
}
public class Manager extends Employee {
public int budget;
}
public class Director extends Manager {
public int stockOptions;
}
public static void main(String[ ] args) {
Employee employee
Manager manager = new Manager();
Director director = new Director();
//line n1
}
}
employee.salary = 50000;
director.salary
80000;
%D
employee.budget
20000;
manager.budget = 100000;
manager.stockOptions
500;
director.stockOptions = 1000;
= new Employee();
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