ZCW-MacroLabs-OOP-ScientificCalculator/TrigFeatures.java

/**
 * Write a description of class TrigFeatures here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class TrigFeatures extends MainApplication
{
    // instance variables - replace the example below with your own
    private int x;
    private double sinNumber;
    private double cosineNumber;
    private double tangentNumber;
    private double inverseSinNumber;
    private double inverseCosineNumber;
    private double inverseTangentNumber;
    private double radiansNumber;
    private double degreesNumber;
    /**
     * Constructor for objects of class TrigFeatures
     */
    public TrigFeatures()
    {
        // initialise instance variables
        x = 0;
    }

    /**
     * An example of a method - replace this comment with your own
     *
     * @param  y  a sample parameter for a method
     * @return    the sum of x and y
     */
    public double sin(double sinThis)
    {
        sinNumber = Math.sin(sinThis);
        return sinNumber;
    }
    
    public double inverseSin(double inverseThisSin)
    {
        inverseSinNumber = 1 / Math.sin(inverseThisSin);
        return inverseSinNumber;
    }
    
    public double cos(double cosThis)
    {
        cosineNumber = Math.cos(cosThis);
        return cosineNumber;
    }
    
    public double inverseCos(double inverseThisCosine)
    {
        inverseCosineNumber = 1 / Math.cos(inverseThisCosine);
        return inverseCosineNumber;
    }
    
    public double tan(double tanThis)
    {
        tangentNumber = Math.tan(tanThis);
        return tangentNumber;
    }
    
    public double inverseTan(double inverseThisTan)
    {
        inverseTangentNumber = 1 / Math.tan(inverseThisTan);
        return inverseTangentNumber;
    }
    
    public double radians(double makeRadians)
    {
        radiansNumber = Math.toRadians(makeRadians);
        return radiansNumber;
    }
    
    public double degrees(double makeDegrees)
    {
        degreesNumber = Math.toRadians(makeDegrees);
        return degreesNumber;
    }
}