C-sharp or Java


C# and Java are two prominent programming languages. As a beginner, you must have heard of the great things many developers have used C-sharp or Java languages to do. However, just like every other programming language, C# and Java have some sort of similarities and differences.

C-sharp or Java`

In the world of tech, you must have been confronted with a dilemma or argument among young colleagues about the difference between these two programming languages. Many people do not know how to distinguish properly between these two languages. 

However, If you ever want to know and understand the differences between C# and Java, or even just want to have this knowledge based on pure curiosity, then reading this post might just be the best use of 10 minutes of your time today.

Sit back, relax, and read this piece describing C-sharp or Java. You can take a pick into the history and current state of C# language

Differences Between C# and Java

Note: It is important to understand that they share similarities by being high-level languages.

There is a good number of differences and similarities between Java and C# as programming languages, but the scope of this post would dwell largely on the differences. Hence, the following are some of the differences between these two prominent programming languages: You can start learning how to code in C-sharp or Java

Design Framework

Java is designed to run on a Java platform using (JRE) Java Runtime Environment, which is a custom interface that helps the speed and functionality of the Java language, while C# is designed to run on (CLR) Common Language Runtime, this is the basic functionality difference that exists between both languages.

The framework they were both designed to run is another striking difference. Perhaps it’s the strongest differentiation that exists because the C# like we know was developed by Microsoft and was specially designed to be user focused and object-oriented to run on the .Net framework, but the Java language was designed to be robust, developed by Oracle systems and places its objectivity on safety to run across platforms.

Mode Of Operation

Taking a look at the way they both operate, one would definitely notice that the Arrays in Java are direct and object specialized, while the array of elements in C# is based on the specialization of the system.


Also, a good difference in the functionality is seen in how C# supports structures and unions and also goes to elements; Java doesn’t support either of the aforementioned activities.

C# also supports conditional compilation via the help of processor instructions or codes, Java language does not support conditional compilations by any means.

We also have to consider that the data processing in Java by default are passed by values called primitive types, but as in the case of C#, the built-in data passed by values are referred to as simple types.

Last but not least, the long list of differences that exist between C# and Java is that C# does not support strict fp keywords while Java supports it.


At this point, you might be confronted with a lot of questions as regards which should win your preference, but the decision should not be hurriedly made but based on your understanding of the platform you are developing on, the industry, or the specific task you are working on and the tools and level of competence or mastery in using either of these languages.

With these in consideration, you’ll be very well equipped to make the best choice and perform at your top capacity, and in case you need help along the way, we’ll be here to guide you to ensure your progress is hassle-free.