Prepare Interview

Mock Exams

Make Homepage

Bookmark this page

Subscribe Email Address

Difference between Java and Golang

Java Golang
Java is an Object-Oriented programming language.Go is a procedural and concurrent programming language.
Java supports classes with constructors and deconstructors.Golang does not support classes with constructors and deconstructors.
Java contains the concept of exception handling.Golang does not contain the concept of exception handling instead of exception handling Go has errors.
Java supports implicit type conversion. This happens when the two data types are compatible and also when we assign the value of a smaller data type to a larger data type.Golang does not support implicit type conversion.
Java supports inheritance. It is possible to inherit attributes and methods from one class (parent) to another (child).Golang does not support inheritance.
Java does not support Goroutines.Golang supports Goroutine. It is a lightweight thread managed by the Go runtime.
Java supports function/method overloading. It is when two or more methods can have same name if they differ in parameters.Golang does not support function overloading.
Java supports generics. Generics means parameterized types. The idea is to allow type (Integer, String, … etc, and user-defined types) to be a parameter to methods, classes, and interfaces. Using Generics, it is possible to create classes that work with different data types.Golang does not support generics.
Java does not support channel.Golang supports channel. A channel is a medium through which a goroutine communicates with another goroutine and this communication is lock-free.
Java contains do-while and while statement.Golang does not contain do-while and while statement.
Java programs are less compact than Go programs.Go language programs are more compact than Java programs.
Threads in Java are expensive in comparison to Go.Threads in Go are cheap.
In Java, methods can be public or private.Go supports public and private functionalities in different way than Java. Although Go doesn’t support private and public keywords, the first letter of the function name decides if it\'s Public(Upper case) or private(lower case).

Related differences

Golang vs JavaJava vs C++Java vs J2EE
Java vs KotlinJava vs .NETJava 1.0 vs Java 1.1
Java 1.1 vs Java 1.2Java 1.2 vs Java 1.3Java 1.3 vs Java 1.4
Java 1.4 vs Java 5Java 10 vs Java 11Java 11 vs Java 12
Java 12 vs Java 13Java 13 vs Java 14Java 14 vs Java 15
Java 15 vs Java 16Java 16 vs Java 17Java 17 vs Java 18
Java 5 vs Java 6Java 6 vs Java 6 update 10Java 6 vs Java 7
Java 6 update 10 vs Java 6 update 12Java 7 vs Java 8Java 8 vs Java 9
Java 9 vs Java 10JavaBeans vs EJBJavaScript vs Jquery
JavaScript vs VBScriptJavaScript vs TypeScriptNodeJS vs Java
NodeJS vs GolangPython vs Java
Is it helpful? Yes No

Get differences from below

Android vs iOSAngular vs ReactAngularJS vs NodeJS
AngularJS vs AngularAnsible vs TerraformAnsible vs Puppet
Apache vs IISAWS vs AzureAWS vs Google Cloud/GCP
AWT vs SwingC vs C++CSS 2 vs CSS 3
EJB 1.0 vs EJB 2.0EJB 2.0 vs EJB 3.0EJB 3.0 vs Spring
Golang vs JavaGraphQL vs RESTful Web Services (REST API)Hibernate 3 vs Hibernate 4
HTML vs XMLHTML vs XHTMLHTML vs DHTML
HTML 5 vs HTML 4HTTP vs HTTPSInstagram vs YouTube
J2EE vs J2MEJava vs C++Java vs J2EE
Java vs KotlinJava vs .NETJava 1.0 vs Java 1.1
Java 1.1 vs Java 1.2Java 1.2 vs Java 1.3Java 1.3 vs Java 1.4
Java 1.4 vs Java 5Java 10 vs Java 11Java 11 vs Java 12
Java 12 vs Java 13Java 13 vs Java 14Java 14 vs Java 15
Java 15 vs Java 16Java 16 vs Java 17Java 17 vs Java 18
Java 5 vs Java 6Java 6 vs Java 6 update 10Java 6 vs Java 7
Java 6 update 10 vs Java 6 update 12Java 7 vs Java 8Java 8 vs Java 9
Java 9 vs Java 10JavaBeans vs EJBJavaScript vs Jquery
JavaScript vs VBScriptJavaScript vs TypeScriptJboss vs Tomcat
Jboss vs WebLogicJDBC vs HibernateJDBC vs JPA
JDBC 3.0 vs JDBC 4.0JPA vs HibernateJquery vs AngularJS
jQuery Mobile vs BootstrapJSF vs JSPJSF 1.2 vs JSF 2.0
JSF 2.0 vs JSF 2.1JSON vs XMLJSP vs Servlets
JSP vs ASPLinux vs UnixMonolithic vs Microservices
MVC 1 vs MVC 2NodeJS vs JavaNodeJS vs Spring Boot
NodeJS vs GolangOn-Premise vs Cloud ComputingOpenID Connect vs OAuth 2.0
OracleJDK vs OpenJDKPaaS vs IaaSPHP vs JSP
Puppet vs TerraformPython vs JavaPython 2 vs Python 3
RDBMS vs HadoopRESTful Web Services vs SOAP Web ServicesRESTful Web Services (REST API) vs gRPC
SaaS vs PaaSSaaS vs IaaSSAML vs OpenID Connect
Spring vs Spring BootSpring 2.5 vs Spring 3.0Spring 3.0 vs Spring 4.0
Spring MVC vs Spring BootStruts vs JSFStruts vs Spring
Struts 1 vs Struts 2Struts 1.1 vs Struts 1.2Struts 1.2 vs Struts 1.3
Swing vs AppletTensorFlow vs PyTorchTikTok vs Instagram
WebLogic vs Websphere
©2024 WithoutBook