in this tutorial we will discuss about
exception handling in C#
Exception class
creating user-defined exception
throw keyword
finally keyword
with examples'
Java OOP Programming language (Part 6) - Abstract Class & InterfaceOUM SAOKOSAL
Java OOP Programming language (Part 6) - Abstract Class & Interface
Oum Saokosal
Where to me find me more:
YouTube: https://www.youtube.com/user/oumsaokosal
FB Page: https://facebook.com/kosalgeek
PPT: https://www.slideshare.net/oumsaokosal
Twitter: https://twitter.com/okosal
Web: http://kosalgeek.com
in this tutorial we will discuss about
exception handling in C#
Exception class
creating user-defined exception
throw keyword
finally keyword
with examples'
Java OOP Programming language (Part 6) - Abstract Class & InterfaceOUM SAOKOSAL
Java OOP Programming language (Part 6) - Abstract Class & Interface
Oum Saokosal
Where to me find me more:
YouTube: https://www.youtube.com/user/oumsaokosal
FB Page: https://facebook.com/kosalgeek
PPT: https://www.slideshare.net/oumsaokosal
Twitter: https://twitter.com/okosal
Web: http://kosalgeek.com
What are Abstract Classes in Java | EdurekaEdureka!
YouTube Link: https://youtu.be/5X0Y--92pMI
**Java, J2EE & SOA Certification Training - https://www.edureka.co/java-j2ee-training-course **
This Edureka PPT on Abstract Classes in Java will provide you with detailed knowledge about Abstract Classes in Java and along with it, This PPT will also cover some examples of Abstract Classes in Java, in order to provide you with a deep understanding about their functionality. This PPT will cover the following topics:
What are Abstract Classes in Java?
Why do we need an Abstract Classes in Java?
Rules for using Abstract Classes in Java
Ways to achieve Abstraction in Java
The Syntax for Abstract Classes
Practical Examples of Abstract Classes
Difference between Interface and Abstract Class
Complete Java Playlist: http://bit.ly/2XcYNH5
Complete Blog Series: http://bit.ly/2YoabkT
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
An abstract class is a class that is declared abstract —it may or may not include abstract methods. Abstract classes cannot be instantiated, but they can be subclassed. When an abstract class is subclassed, the subclass usually provides implementations for all of the abstract methods in its parent class.
C++ Inheritance Tutorial | Introduction To Inheritance In C++ Programming Wit...Simplilearn
This presentation on the C++ Inheritance tutorial will help you learn about Inheritance in C++ and why we use inheritance in C++. You will also understand modes of inheritance and different types of inheritance in C++. You will get an introduction to inheritance in C++ programming with examples of the different types of inheritance.
Below topics are covered in this presentation:
1. What is inheritance?
2. Why do we use inheritance?
3. Modes of inheritance
4. Types of inheritance
5. Single inheritance
6. Multiple inheritances
7. Multilevel inheritance
8. Hierarchical inheritance
9. Hybrid inheritance
Abstract Class In Java | Java Abstract Class Tutorial | Java Tutorial For Beg...Simplilearn
Abstraction is one of the keys to achieving the Object-Oriented Programming approach to design, develop, and deploy software. This technique is really important and many developed intend to have a strong grip on it. This video will give you an idea about the best practices and suggestions that could help you to use abstract classes in Java.
About Simplilearn Java certification training course:
If you’re looking to master web application development for virtually any computing platform, this Java Certification Training course is for you. This all-in-one Java training will give you a firm foundation in Java, the most commonly used programming language in software development.
This advanced Java Certification Training course is designed to guide you through the concepts of Java from introductory techniques to advanced programming skills. The course will provide you with the knowledge of Core Java 8, operators, arrays, loops, methods, and constructors while giving you hands-on experience in JDBC and JUnit framework.
Java Certification Course Key Features:
1. 70 hours of blended training
2. Hands-on coding and implementation of two web-based projects
3. Includes Hibernate and Spring frameworks
4. 35 coding-related exercises on Core Java 8
5. Lifetime access to self-paced learning
6. Flexibility to choose classes
Eligibility:
Simplilearn’s Java Certification Training course is ideal for software developers, web designers, programming enthusiasts, engineering graduates, and students or professionals who wish to become Java developers.
Pre-requisites:
Prior knowledge of Core Java is a prerequisite to taking this advanced Java Certification training course. Our Core Java online self-paced course is available for free to become familiar with the basics of Java programming.
Learn more at: https://bit.ly/3b6SCvp
Interface in java By Dheeraj Kumar Singhdheeraj_cse
In Java,
An interface is a way through which unrelated objects use to interact with one another.
Using interface, you can specify what a class must do, but not how it does it.
It is not a class but a set of requirements for classes that implement the interface.
C++ is computer programming language.It is very important computer programming language.C++ is easy to understand but it need a lot practice and hardworking.Classes and Objects are the most important topics in C++ and it is necessary to understand it.Similarly the use of Constructors is also very important to understand to learn C++These are descriptive and easy slides about Classes in C++.By studying these slides I strongly believe that you can clear your concepts.If you are in doubt and uncleared about Classes in C++ ,then you are at the right place.Read the whole slides and make your concepts clear.
What are Abstract Classes in Java | EdurekaEdureka!
YouTube Link: https://youtu.be/5X0Y--92pMI
**Java, J2EE & SOA Certification Training - https://www.edureka.co/java-j2ee-training-course **
This Edureka PPT on Abstract Classes in Java will provide you with detailed knowledge about Abstract Classes in Java and along with it, This PPT will also cover some examples of Abstract Classes in Java, in order to provide you with a deep understanding about their functionality. This PPT will cover the following topics:
What are Abstract Classes in Java?
Why do we need an Abstract Classes in Java?
Rules for using Abstract Classes in Java
Ways to achieve Abstraction in Java
The Syntax for Abstract Classes
Practical Examples of Abstract Classes
Difference between Interface and Abstract Class
Complete Java Playlist: http://bit.ly/2XcYNH5
Complete Blog Series: http://bit.ly/2YoabkT
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
An abstract class is a class that is declared abstract —it may or may not include abstract methods. Abstract classes cannot be instantiated, but they can be subclassed. When an abstract class is subclassed, the subclass usually provides implementations for all of the abstract methods in its parent class.
C++ Inheritance Tutorial | Introduction To Inheritance In C++ Programming Wit...Simplilearn
This presentation on the C++ Inheritance tutorial will help you learn about Inheritance in C++ and why we use inheritance in C++. You will also understand modes of inheritance and different types of inheritance in C++. You will get an introduction to inheritance in C++ programming with examples of the different types of inheritance.
Below topics are covered in this presentation:
1. What is inheritance?
2. Why do we use inheritance?
3. Modes of inheritance
4. Types of inheritance
5. Single inheritance
6. Multiple inheritances
7. Multilevel inheritance
8. Hierarchical inheritance
9. Hybrid inheritance
Abstract Class In Java | Java Abstract Class Tutorial | Java Tutorial For Beg...Simplilearn
Abstraction is one of the keys to achieving the Object-Oriented Programming approach to design, develop, and deploy software. This technique is really important and many developed intend to have a strong grip on it. This video will give you an idea about the best practices and suggestions that could help you to use abstract classes in Java.
About Simplilearn Java certification training course:
If you’re looking to master web application development for virtually any computing platform, this Java Certification Training course is for you. This all-in-one Java training will give you a firm foundation in Java, the most commonly used programming language in software development.
This advanced Java Certification Training course is designed to guide you through the concepts of Java from introductory techniques to advanced programming skills. The course will provide you with the knowledge of Core Java 8, operators, arrays, loops, methods, and constructors while giving you hands-on experience in JDBC and JUnit framework.
Java Certification Course Key Features:
1. 70 hours of blended training
2. Hands-on coding and implementation of two web-based projects
3. Includes Hibernate and Spring frameworks
4. 35 coding-related exercises on Core Java 8
5. Lifetime access to self-paced learning
6. Flexibility to choose classes
Eligibility:
Simplilearn’s Java Certification Training course is ideal for software developers, web designers, programming enthusiasts, engineering graduates, and students or professionals who wish to become Java developers.
Pre-requisites:
Prior knowledge of Core Java is a prerequisite to taking this advanced Java Certification training course. Our Core Java online self-paced course is available for free to become familiar with the basics of Java programming.
Learn more at: https://bit.ly/3b6SCvp
Interface in java By Dheeraj Kumar Singhdheeraj_cse
In Java,
An interface is a way through which unrelated objects use to interact with one another.
Using interface, you can specify what a class must do, but not how it does it.
It is not a class but a set of requirements for classes that implement the interface.
C++ is computer programming language.It is very important computer programming language.C++ is easy to understand but it need a lot practice and hardworking.Classes and Objects are the most important topics in C++ and it is necessary to understand it.Similarly the use of Constructors is also very important to understand to learn C++These are descriptive and easy slides about Classes in C++.By studying these slides I strongly believe that you can clear your concepts.If you are in doubt and uncleared about Classes in C++ ,then you are at the right place.Read the whole slides and make your concepts clear.
This presentation is a part of the COP2272C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce students to the C++ language and the fundamentals of object orientated programming..
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
Object-oriented programming (OOP) with Complete understanding modulesDurgesh Singh
Object-oriented programming (OOP) is the core ingredient of the .NET framework. OOP is so important that, before embarking on the road to .NET, you must understand its basic principles and terminology to write even a simple program. The fundamental idea behind OOP is to combine into a single unit both data and the methods that operate on that data; such units are called an object. All OOP languages provide mechanisms that help you implement the object-oriented model. They are encapsulation, inheritance, polymorphism and reusability. Let's now take a brief look at these concepts.
C# (pronounced “see sharp” or “C Sharp”) is one of many .NET programming languages. It is object-oriented and allows you to build reusable components for a wide variety of application types Microsoft introduced C# on June 26th, 2000 and it became a v1.0 product on Feb 13th 2002
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
2. What is OOP?
OOP stands for Object-Oriented Programming.
Procedural programming is about writing procedures or methods that perform operations on the data, while
object-oriented programming is about creating objects that contain both data and methods.
Object-oriented programming has several advantages over procedural programming:
OOP is faster and easier to execute
OOP provides a clear structure for the programs
OOP helps to keep the C# code DRY "Don't Repeat Yourself", and makes the code easier to maintain, modify and
debug
OOP makes it possible to create full reusable applications with less code and shorter development time
Tip: The "Don't Repeat Yourself" (DRY) principle is about reducing the repetition of code. You should
extract out the codes that are common for the application, and place them at a single place and reuse
them instead of repeating it.
3. What are Classes and Objects?
Classes and objects are the two main aspects of object-oriented programming.
Look at the following illustration to see the difference between class and objects:
Class
Fruit
Apple
objects
Vehicle Class
Audie object
4. What are Classes and Objects?
◦ So, a class is a template for objects, and an object is an instance of a class.
◦ When the individual objects are created, they inherit all the variables and
methods from the class.
◦ You will learn much more about classes and objects in the next chapter.
5. Classes and Objects
◦ Everything in C# is associated with classes and objects, along with its attributes and methods. For example: in real life, a car is an object.
The car has attributes, such as weight and color, and methods, such as drive and brake.
◦ A Class is a "blueprint" for creating objects.
Create a Class: To create a class, use the class keyword:
Create a class named "Car" with a variable color.
class Car
{
string color = "red";
}
Example
When a variable is declared directly in a class, it is
often referred to as a field (or attribute).
It is not required, but it is a good practice to start
with an uppercase first letter when naming classes.
Also, it is common that the name of the C# file and
the class matches, as it makes our code organized.
However it is not required (like in Java).
6. Create an Object
An object is created from a class. We have already created the class named Car, so now we can use this to create objects.
To create an object of Car, specify the class name, followed by the object name, and use the keyword new:
Example:
Create an object called "myObj" and use it to print the value of color:Example
class Car
{
string color = "red";
static void Main(string[] args)
{
Car myObj = new Car();
Console.WriteLine(myObj.color);
}
}
Note that we use the dot syntax (.) to access
variables/fields inside a class (myObj.color). You will
learn more about fields in the next chapter.
You can create multiple objects
of one class:
class Car
{
string color = "red";
static void Main(string[] args)
{
Car myObj1 = new Car();
Car myObj2 = new Car();
Console.WriteLine(myObj1.color);
Console.WriteLine(myObj2.color);
}
}
7. Using Multiple Classes
You can also create an object of a class and access it in another class. This is often used for better organization of classes (one class has all the
fields and methods, while the other class holds the Main() method (code to be executed)).
Example
Did you notice the public keyword? It is
called an access modifier, which specifies
that the color variable/field of Car is
accessible for other classes as well, such as
Program.
Class calling car class object
class Car
{
public string color = "red";
}
class Program
{
static void Main(string[] args)
{
Car myObj = new Car();
Console.WriteLine(myObj.color);
}
}
8. Class Members
Fields and methods inside classes are often referred to as "Class Members":
Create a Car class with three class members: two fields and one method.
Example
// The class
class MyClass
{
// Class members
string color = "red";// field
int maxSpeed = 200;// field
public void fullThrottle() // method
{
Console.WriteLine("The car is going as fast as it can!");
}
}
In the previous chapter, you learned that variables inside a class are called fields, and
that you can access them by creating an object of the class, and by using the
dot syntax (.).
The following example will create an object of the Car class, with the name myObj.
Then we print the value of the fields color and maxSpeed:
Fields
class Car
{
string color = "red";
int maxSpeed = 200;
static void Main(string[] args)
{
Car myObj = new Car();
Console.WriteLine(myObj.color);
Console.WriteLine(myObj.maxSpeed);
}
}
9. Example with blank fields
class Car
{
string model;
string color;
int year;
static void Main(string[] args)
{
Car Ford = new Car();
Ford.model = "Mustang";
Ford.color = "red";
Ford.year = 1969;
Car Opel = new Car();
Opel.model = "Astra";
Opel.color = "white";
Opel.year = 2005;
Console.WriteLine(Ford.model);
Console.WriteLine(Opel.model);
}
}
10. Object Methods
Methods normally belongs to a class, and they define how an object of a class behaves.
Just like with fields, you can access methods with the dot syntax. However, note that the method must be public. And remember that we use
the name of the method followed by two parentheses ( ) and a semicolon ; to call (execute) the method:
Why did we declare the method as public, and not
static, like in the examples from the C# Methods
Chapter?
The reason is simple: a static method can be accessed
without creating an object of the class, while public
methods can only be accessed by objects.
class Car
{
string color; // field
int maxSpeed; // field
public void fullThrottle() // method
{
Console.WriteLine("The car is going as fast as it can!");
}
static void Main(string[] args)
{
Car myObj = new Car();
myObj.fullThrottle(); // Call the method
}
}
11. Use Multiple Classes
Remember from the last chapter, that we can use multiple classes for better organization (one for fields and methods, and another one for
execution). This is recommended:
The public keyword is called an access modifier, which specifies that the fields of
Car are accessible for other classes as well, such as Program..
class Car
{
public string model;
public string color;
public int year;
public void fullThrottle()
{
Console.WriteLine("The car is going as fast as it can!");
}
}
class Program
{
static void Main(string[] args)
{
Car Ford = new Car();
Ford.model = "Mustang";
Ford.color = "red";
Ford.year = 1969;
Car Opel = new Car();
Opel.model = "Astra";
Opel.color = "white";
Opel.year = 2005;
Console.WriteLine(Ford.model);
Console.WriteLine(Opel.model);
}
}
Example