Most people do not know how a lamp works : 2043786
- Most people do not know how a lamp works other than to plug it in, change the bulb, turn it on, and turn it off. What technique for managing complexity does this illustrate?
- Give an example of the component hierarchy technique for managing complexity.
- Defining a class Animal, and then a subclass Dog, and a subclass of Dog called Collie is an example of which technique for managing complexity.
- What is the Java code for the declaration line for a main method?
- Write a simple class description for the Dog class, where a dog is composed of instance variables of types Head, Body, Tail, Color, the constructor should instantiate the Head, Body and Tail objects and set the color to BLACK.
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