What does the following UML diagram entry mean?
+ setHeight(h : double) : void
A) this is a public attribute named Height and is a double data type
B) this is a private method with no parameters and returns a double data type
C) this is a private attribute named Height and is a double data type
D) this is a public method with a parameter of data type double and does not return a value

Question

Quizplus · Accepted Answer

The "+" indicates that this is a public method. "setHeight" is the name of the method. "(h : double)" indicates that the method takes a parameter named "h" of data type "double". ": void" indicates that the method does not return a value. Therefore, option D is the correct option.

What Does the Following UML Diagram Entry Mean