How do I define a field in a subclass by strictly following a given UML?

I’m trying to implement the UML diagram below using java: I only got recently exposed to UMLs and according to my understanding, I cannot set a field inside SBank or PBank to define their rate of …

I am getting a syntex error when making a UML class in IntelliJ, how can i fix it?

I am making a UML class diagram in IntelliJ with the “Sketch it!” plugin, but it says there is a syntax error in line 5, where it says namespace the first time. I don’t get why, as it says …

How to present abstract class which has relationship with interface class in class diagram

I have to do diagram with minimum of one abstract class and interface.I though to be a good idea to implement the interface class here. My table is customer which is the abstract class.The interface …

is there a preferable relationship between classes? Why? [closed]

is there really a preferable relationship between classes ? or it depends on the software we have ? I know that we have is-a and has-a relationships in classes relations but, is there a one relation …

Do we need to add interface Runnable in our UML class diagram? [closed]

I have created a simple FlappyBird clone game with socket programming and now I am doing the UML diagram. My classes implements Runnable Like: static class Flappy implements Runnable{….} and: …

Instant reverse dependencies between classes in visual paradigm

I would like to reverse dependencies between my java classes using visual paradigm. Is there any way to do it ? Or any other UML modeling tool that could achieve that ?