Categories: Uncategorized

OOP Add two numbers using C#.net

In this tutorials will  teach you how to add two number using OOP concepts. This is an important for developing a c# projects.  there are many students who struggling with this area. so that I bring this article for all to clear the doubts.

First You have to Design the Form

After that you have to create the class  Cal.cs

   class Cal
    {
        public int num1, num2,tot;
        public int Add()
        {
            tot = num1 + num2;
            return tot;
        }
    }

Paste the Code inside the Add Button

admin

Recent Posts

Build Simple Water System Calculator in Java Using Swing

If you're just beginning to learn Java GUI programming creating an Water System Calculator is a fantastic project for…

17 hours ago

GitHub Copilot vs Microsoft Copilot Best AI Tool to Use in 2025

GitHub is a powerful tool used by teams and developers around the globe. This guide is…

5 days ago

Chat with Claude AI Free – Your Super-Smart AI Buddy

It's like having a super-smart buddy that is always there to help you write stories,…

1 week ago

Best Festivals UK 2025 [Free Guide Included]

The UK is known for its rich history, diverse culture, and most of all  its…

2 weeks ago

Bank Holidays 2025 UK – Plan Your Perfect Long Weekends

Do you have a plan for your next holiday? Being aware of the Bank Holidays within the…

2 weeks ago

Master Cursor AI Full Guide for Students & Creators

The world is rapidly changing of software development AI-assisted tools for coding have become the main focus. As…

2 weeks ago