/*************************************************************************
* Compilation: javac ScenarioAnalysis.java
* Execution: java ScenarioAnalysis
*
*
**********************************************************
...
/*************************************************************************
* Compilation: javac ScenarioAnalysis.java
* Execution: java ScenarioAnalysis
*
*
*************************************************************************/
public class ScenarioAnalysis {
// Instance variables
private Vehicle[] vehicles; // all vehicles being analyzed
private double gasPrice; // price of one gallon of gas in dollars
private double electricityPrice; // price of 1 kWh in cents of a dollar,
c$/kWh
/*
* Constructor
*/
public ScenarioAnalysis ( double gasPrice, double electricityPrice ) {
this.gasPrice = gasPrice;
this.electricityPrice = electricityPrice;
}
/*
* Updates the price of gas
* Call computeCO2EmissionsAndCost() whenever there is an update on gas
prices
*/
public void setGasPrice ( double gasPrice ) {
this.gasPrice = gasPrice;
computeCO2EmissionsAndCost();
}
/*
* Returns the gas price
*/
public double getGasPrice () {
return gasPrice;
}
/*
* Updates the price of electricity
* Call computeCO2EmissionsAndCost() whenever there is an update on
electricity prices
*/
public void setElectricityPrice ( double electricityPrice ) {
this.electricityPrice = electricityPrice;
}
/*
* Returns electricity price
*/
public double getElectricityPrice () {
return electricityPrice;
}
/*
* Computes and updates the CO2 emissions, fuel cost and total cost for each
* vehicle in the vehicles array.
*/
public void computeCO2EmissionsAndCost () {
double co = 0.0;
double totalEnergy = 0.0;
This study source was downloaded by 100000823404380 from CourseHero.com on 04-14-2021 17:25:13 GMT -05:00
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