Is Golang better than Java? Is Golang harder than Java? Does Golang replace Java? The comparison below will give you the answer.
Java has existed for a long time, confirming its position in the software industry for backend development. In contrast, Golang is relatively new. At the porch, developers use Golang and Java worldwide. Both languages are directly competing to control server side web applications.
However, these two programming languages are also competitive in other aspects such as learning time, web development, performance, salary for developers, etc.
Here is the main difference between Golang and Java
Go | Java |
Go is a programming language simultaneously and according to procedures. | Java is an object -oriented programming language. |
It does not support classes with jaws and cancellation functions. | Class support and function & cancellation function. |
It does not contain the concept of exceptions instead of handling exceptions, go with errors. | Contains an exception handling concept. |
Do not support implicit conversion. | Support implicit conversion. |
Do not support inheritance. | Support inheritance. |
Goroutine support. | No support for goroutine. |
No support for overlapping. | Support to recharge the jaw. |
Do not support Generics. | Generics support. |
Channel support. | No channel support. |
Does not contain Do-While and While commands. | It contains Do-While commands and While. |
Programs from Golang are more compact than Java. | The program from Java is more bulky. |
Thread in cheap go. | Thread in Java is more expensive than Go. |
GO supports public and private functions in a different way than Java. Although GO does not support the keywords for private and public, the first letter of the function is determined to see if it is public (capital printed word) or private (ordinary words). | In Java, methods can be public or private. |
Go runs faster than Java. | Java performance is slower than Go. |
Its structure can be easily managed. | Its structure is easier to manage, user friendly and easier to create and maintain applications compared to Go. |
It uses Dependency Injection method. | It not only uses Dependency Injection but also allows editing. |
Support for mobile devices: iOS and Android. | Only allow mobile support if the manufacturer allows it. |
It is easy to see, Java and Golang are strong, popular and useful. But they still have significant differences. Go is more suitable for micro -services while Java is more suitable for large systems and projects with good timelines. The older Java, object -oriented and larger libraries and community. Golang is a diverse and better support model. While Golang runs faster than Java, Java has many better features & support. If simplicity and memory management are your priority, Go is a good choice.