BIG JAVA: LATE OBJECTS
2nd Edition
ISBN: 9781119626220
Author: Horstmann
Publisher: WILEY
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Question
Chapter 9, Problem 9PP
Program Plan Intro
Combined Resistance
Filename: “Circuit.java”
This program file is used to define a class “Circuit”. In the code,
- Define a class “Circuit”.
- Define the method “getResistance()”.
- Return “0”.
- Define the method “getResistance()”.
Filename: “Resistor.java”
This program file is used to define a class “Resistor”. In the code,
- Define a class “Resistor”.
- Define the class member “resistance”.
- Define the method “Resistor()”.
- Set the value of “resistance”.
- Define the method “getResistance()”.
- Return the value of “resistance”.
Filename: “Parallel.java”
This program file is used to define a class “Parallel”. In the code,
- Import the required packages.
- Define a class “Parallel” as extending from “Circuit”.
- Define an array list “circuits”.
- Define the constructor “Parallel()”.
- Define the array list.
- Call the method “design()”.
- Define the method “add()”.
- Add “circuit” to array list “circuits”.
- Define the method “getResistance()”.
- Define a double variable “sum”.
- Iterate a “for” loop,
- Calculate the resistance and add it to “sum”.
- Return “1/sum”.
- Calculate the resistance and add it to “sum”.
Filename: “Serial.java”
This program file is used to define a class “Serial”. In the code,
- Import the required packages.
- Define a class “Serial” as extending from “Circuit”.
- Define an array list “circuits”.
- Define the constructor “Serial()”.
- Define the array list.
- Call the method “design()”.
- Define the method “add()”.
- Add “circuit” to array list “circuits”.
- Define the method “getResistance()”.
- Define a double variable “sum”.
- Iterate a “for” loop,
- Calculate the resistance and add it to “sum”.
- Return “1/sum”.
- Calculate the resistance and add it to “sum”.
Filename: “CircuitDemo.java”
This program file is used to define a class “CircuitDemo”. In the code,
- Import the required packages.
- Define a class “CircuitDemo”.
- Define the method “main()”.
- Define the object “circuit1” of class “Parallel”.
- Add a new resistor of resistance “100” using “circuit1”.
- Define the object “circuit2” of class “Serial”.
- Add a new resistor of resistance “100” using “circuit2”.
- Add a new resistor of resistance “200” using “circuit2”.
- Add “circuit1” and “circuit2”.
- Print the combined resistance.
- Define the method “main()”.
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BIG JAVA: LATE OBJECTS
Ch. 9.1 - Prob. 1SCCh. 9.1 - Prob. 2SCCh. 9.1 - Prob. 3SCCh. 9.1 - Prob. 4SCCh. 9.1 - Prob. 5SCCh. 9.2 - Prob. 6SCCh. 9.2 - Prob. 7SCCh. 9.2 - Prob. 8SCCh. 9.2 - Prob. 9SCCh. 9.2 - Prob. 10SC
Ch. 9.3 - Prob. 11SCCh. 9.3 - Prob. 12SCCh. 9.3 - Prob. 13SCCh. 9.3 - Prob. 14SCCh. 9.3 - Prob. 15SCCh. 9.4 - Prob. 16SCCh. 9.4 - Prob. 17SCCh. 9.4 - Prob. 18SCCh. 9.4 - Prob. 19SCCh. 9.4 - Prob. 20SCCh. 9.5 - Prob. 21SCCh. 9.5 - Prob. 22SCCh. 9.5 - Prob. 23SCCh. 9.5 - Prob. 24SCCh. 9.5 - Prob. 25SCCh. 9.6 - Prob. 26SCCh. 9.6 - Prob. 27SCCh. 9.6 - Prob. 28SCCh. 9.6 - Prob. 29SCCh. 9.6 - Prob. 30SCCh. 9.6 - Prob. 31SCCh. 9 - Prob. 1RECh. 9 - Prob. 2RECh. 9 - Prob. 3RECh. 9 - Prob. 4RECh. 9 - Prob. 5RECh. 9 - Prob. 6RECh. 9 - Prob. 7RECh. 9 - Prob. 8RECh. 9 - Prob. 9RECh. 9 - Prob. 10RECh. 9 - Prob. 11RECh. 9 - Prob. 12RECh. 9 - Prob. 13RECh. 9 - Prob. 14RECh. 9 - Prob. 15RECh. 9 - Prob. 16RECh. 9 - Prob. 1PECh. 9 - Prob. 2PECh. 9 - Prob. 3PECh. 9 - Prob. 4PECh. 9 - Prob. 7PECh. 9 - Prob. 8PECh. 9 - Prob. 9PECh. 9 - Prob. 10PECh. 9 - Prob. 11PECh. 9 - Prob. 12PECh. 9 - Prob. 13PECh. 9 - Prob. 14PECh. 9 - Prob. 15PECh. 9 - Prob. 16PECh. 9 - Prob. 18PECh. 9 - Prob. 19PECh. 9 - Prob. 20PECh. 9 - Prob. 21PECh. 9 - Prob. 22PECh. 9 - Prob. 23PECh. 9 - Prob. 1PPCh. 9 - Prob. 2PPCh. 9 - Prob. 3PPCh. 9 - Prob. 4PPCh. 9 - Prob. 5PPCh. 9 - Prob. 6PPCh. 9 - Prob. 7PPCh. 9 - Prob. 8PPCh. 9 - Prob. 9PPCh. 9 - Prob. 10PPCh. 9 - Prob. 11PPCh. 9 - Prob. 12PPCh. 9 - Prob. 13PPCh. 9 - Prob. 14PPCh. 9 - Prob. 15PPCh. 9 - Prob. 16PPCh. 9 - Prob. 17PPCh. 9 - Prob. 18PPCh. 9 - Prob. 19PPCh. 9 - Prob. 20PPCh. 9 - Prob. 21PPCh. 9 - Prob. 22PPCh. 9 - Prob. 23PP
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