In this problem, you will model a circuit consisting of an arbitrary configuration of resistors. Provide a superclass Circuit with a instance method getResistance. Pro- vide a subclass Resistor representing a single resistor. Provide subclasses Serial and Parallel, cach of which contains an ArrayListeCircuit>. A Serial circuit models a series of circuits, each of which can be a single resistor or another circuit. Similarly, a Parallel circuit models a set of circuits in parallel. For example, the following circuit is a Parallel circuit containing a single resistor and one Serial circuit: ww A Serial circuit ww Use Ohm's law to compute the combined resistance.
From Big Java 6th edition P9.7: "In this problem, you will model a circuit consisting of an arbitrary configuration of resistors. Provide a superclass Circuit with a instance method getResistance. Provide a subclass Resistor representing a single resistor. Provide subclasses Serial and Parallel, each of which contains an ArrayList<Circuit>. A Serial circuit models a series of circuits, each of which can be a single resistor or another circuit. Similarly, a Parallel circuit models a set of circuits in parallel; using Ohm's Law to compute the combined ressistance."
I managed to create appropriate subclasses off of the Circuit superclass. But from here, I'm stuck! How do I compute the combined resistance? and how would I get the method to read the values off of the ArrayList<Circuit>? And does that Circuit refer to the Circuit Class I created, or would that require input for resister amounts?
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