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/*
* file: FinalParameters.java
* package: oreilly.hcj.finalstory
*
* This software is granted under the terms of the Common Public License,
* CPL, which may be found at the following URL:
* http://www-124.ibm.com/developerworks/oss/CPLv1.0.htm
*
* Copyright(c) 2003-2005 by the authors indicated in the @author tags.
* All Rights are Reserved by the various authors.
*
########## DO NOT EDIT ABOVE THIS LINE ########## */
/**
* Demonstration of final constants.
*
* @author <a href=mailto:kraythe@arcor.de>Robert Simmons jr. (kraythe)</a>
* @version $Revision: 1.3 $
*/
public class FinalParameters {
/** Contains a constant for both equations. */
private static final double M = 9.3;
/**
* Calculate the results of an equation.
*
* @param inputValue Input to the equation.
*
* @return result of the equation.
*/
public double equation2(double inputValue) {
final double K = 1.414;
final double X = 45.0;
double result = (((Math.pow(inputValue, 3.0d) * K) + X) * M);
double powInputValue = 0;
if (result > 360) {
powInputValue = X * Math.sin(result);
} else {
inputValue = K * Math.sin(result);
}
result = Math.pow(result, powInputValue);
if (result > 360) {
result = result / inputValue;
}
return result;
}
/**
* Calculate the results of an equation.
*
* @param inputValue Input to the equation.
*
* @return result of the equation.
*/
public double equation2Better(final double inputValue) {
final double K = 1.414;
final double X = 45.0;
double result = (((Math.pow(inputValue, 3.0d) * K) + X) * M);
double powInputValue = 0;
if (result > 360) {
powInputValue = X * Math.sin(result);
} else {
// inputValue = K * Math.sin(result); // <= Compiler error
}
result = Math.pow(result, powInputValue);
if (result > 360) {
result = result / inputValue;
}
return result;
}
}
/* ########## End of File ########## */
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