You are not mistaken, there are no graphics required for this one as all the graphics are handled in the AbstractNumberOperation.
All that needs to happen is there needs to be a dedicated class for Minus as well as BlockType for the Minus block. As Minus is very similar to "sum" it should be just a job of taking the Sum code and making the changes to address minus
You are not mistaken, there are no graphics required for this one as all the graphics are handled in the AbstractNumberOperation.
All that needs to happen is there needs to be a dedicated class for Minus as well as BlockType for the Minus block. As Minus is very similar to "sum" it should be just a job of taking the Sum code and making the changes to address minus