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Visual-basic

ppt on visual basic

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Visual-basic

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  1. VISUAL BASIC By:Patricia Mae Forio

  2. VISUAL B ASIC Visual Basic (VB) is a programming language developed by Microsoft. It's part of the Visual Studio suite and is known for being beginner-friendly and easy to use for developing Windows applications. The language is event-driven, meaning that the program's flow is controlled by events like user interactions (clicks, key presses, etc.) or system events.

  3. HERE ARE A FEW KEY POINTS ABOUT VISUAL BASIC:

  4. USER-FRIENDLY SYNTAX • User-Friendly Syntax: Visual Basic uses a simple and readable syntax, making it easier for new programmers to get started.

  5. GRAPHICAL USER INTERFACE (GUI) 2.Graphical User Interface (GUI): VB is often used to create applications with graphical interfaces, meaning that developers can drag and drop elements like buttons, text boxes, and labels, which makes creating a user interface much simpler.

  6. OBJECT-ORIENTED 3.Object-Oriented: While it started as a procedural language, Visual Basic has evolved to support object-oriented programming (OOP), allowing developers to create more organized and reusable code.

  7. INTEGRATION WITH MICROSOFT PRODUCTS 4.Integration with Microsoft Products: Visual Basic works seamlessly with other Microsoft products like Microsoft Access, Excel, and SQL Server, making it a popular choice for developing applications that work within the Microsoft ecosystem.

  8. VERSIONS 5.Versions: Over time, VB has evolved from classic Visual Basic (VB6) to Visual Basic .NET (VB.NET), which runs on the .NET framework and supports more modern features.

  9. EXAMPLE OF VB CALCULATOR

  10. ADVANTAGES AND DISADVANTAGES OF VISUAL BASIC

  11. ADVANTAGE OF VB • 1. Ease of Use • Beginner-Friendly: VB has a simple and readable syntax, making it easier for beginners to learn programming. The language is designed to be intuitive, which reduces the complexity for new developers. • Rapid Application Development (RAD): VB allows for quick development with its drag-and-drop interface for designing GUI applications. This is perfect for building desktop applications quickly without needing to write complex code.

  12. ADVANTAGE OF VB • 2. Integration with Microsoft Technologies • Seamless Integration with Microsoft Products: VB integrates well with other Microsoft products like Excel, Access, SQL Server, and Word, making it a popular choice for developing applications that work in the Microsoft ecosystem. • Access to the .NET Framework: VB.NET gives developers access to the powerful .NET Framework, which provides libraries and tools for building a wide variety of applications, from web services to desktop applications.

  13. DISADVANTAGE OF VB • Memory consumption: Visual Basic is based on GUI, which can lead to high memory consumption. • Array declaration: Declaration of Array is a major drawback of Visual Basic. • Platform support: Visual Basic is an exclusive product of Microsoft. • Library requirement: The codes of Visual Basic are compiled into IL. • Customization: Visual Basic imposes restrictions when it comes to customization. • Slower than other languages: Visual Basic is much slower than other languages.

  14. THANK YOU SUB TO:MR. ROLLY ROSA

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