What Is Common To Java C-sharp Visual Basic And Objective-c

Other Programming Languages

When it comes to programming languages, there are many options to choose from. Each language has its own unique features, syntax, and use cases. However, there are a few programming languages that share some commonalities, despite their differences. In this article, I will delve into the similarities between Java, C#, Visual Basic, and Objective-C.


Java, developed by Sun Microsystems (now owned by Oracle Corporation), was released in 1995. It quickly gained popularity due to its platform-independent nature and its use in building cross-platform applications. Java follows the object-oriented programming (OOP) paradigm and uses a virtual machine called the Java Virtual Machine (JVM) to execute code.

One of the key commonalities between Java and the other languages mentioned is their syntax. Java, along with C#, Visual Basic, and Objective-C, are all derived from the C programming language. This means that they all share similar basic syntax, such as using semicolons to end statements and curly braces to define blocks of code.

Java also shares the concept of classes and objects with the other languages. In Java, everything is an object, and classes are used to define the blueprint for creating objects. This is also the case in C#, Visual Basic, and Objective-C, where classes and objects play a central role in the programming paradigm.


C#, pronounced as “C sharp,” was developed by Microsoft as part of its .NET framework in the early 2000s. It is a multipurpose programming language that can be used to build a wide range of applications, including desktop, web, and mobile applications.

One of the commonalities between C# and the other mentioned languages is their strong emphasis on object-oriented programming. C# provides support for classes, objects, inheritance, polymorphism, and other OOP concepts, just like Java, Visual Basic, and Objective-C.

C# also shares a similar syntax with the other languages. This makes it easier for developers who are familiar with one language to transition to another. The use of curly braces, semicolons, and similar keywords is consistent across all these languages.

Visual Basic

Visual Basic (VB) is another programming language developed by Microsoft. It was initially released in 1991 and has since gone through several iterations. Visual Basic is known for its easy-to-understand syntax and its focus on rapid application development.

Like Java and C#, Visual Basic also follows the OOP paradigm and shares similarities in its syntax. The use of classes, objects, and inheritance is consistent across these languages. Visual Basic also supports event-driven programming, making it a popular choice for building graphical user interfaces (GUIs).

One unique feature of Visual Basic is its integration with Microsoft’s suite of development tools, such as Visual Studio. This makes it easier for developers to build applications using Visual Basic and take advantage of the rich set of libraries and frameworks provided by Microsoft.


Objective-C is a programming language that was developed in the early 1980s and is primarily used for macOS and iOS development. It is an extension of the C programming language and provides additional features for object-oriented programming.

Similar to Java, C#, and Visual Basic, Objective-C utilizes classes and objects to implement OOP concepts. Objective-C also shares similarities in syntax with these languages, making it easier for developers to switch between them.

One notable feature of Objective-C is its use of message passing for method invocation. This is different from the dot notation used in Java, C#, and Visual Basic. While this syntax difference exists, the core concepts of OOP still remain consistent.


In conclusion, Java, C#, Visual Basic, and Objective-C share several commonalities despite their differences. They all follow the OOP paradigm, utilize classes and objects, and have similar syntax rooted in the C programming language. This makes it easier for developers to learn and transition between these languages. Whether you are building cross-platform applications in Java, developing desktop or web applications in C# and Visual Basic, or creating macOS and iOS apps in Objective-C, understanding the commonalities between these languages can help you become a more versatile programmer.