Question

Can you please tell me if this code needs to be fixed, if it does can you please post the fixed code below please and thank you

/**
* Models a Whole Life Policy.
*
* @author Tina Comston
* @version Fall 2019
*/
public class WholeLifePolicy
{
// instance variables
  
private double faceValue;
// your code here - code the remaining instance field

// constants
/**
* surrender rate.
*/
public static final double SURRENDER_RATE = .65;

/**
* ADMIN FEE.
*/
public static final double ADMIN_FEE = .005;

// constructors and methods

/**
* Default constructor for objects of class WholeLifePolicy.
* This is the default constructor.
*
* Default values are:
* face value = 0.0
* policy years = 0
* policy number WLP9999999
*
*/
public WholeLifePolicy()
{
this.setPolicyNum("WLP9999999");
this.setFaceValue(0.0);
this.setPolicyYrs(0);
}

/**
* Explicit constructor for objects of class WholeLifePolicy.
*
* @param inPolicyNum Number of the policy
* @param inFaceValue Face Value of policy.
* @param inPolicyYrs Length of policy in years.
*
*/
public WholeLifePolicy(String inPolicyNum, double inFaceValue,
int inPolicyYrs)
{
// your code here, complete the constructor
}

/**
* Copy constructor for objects of class WholeLifePolicy.
* This constructor creates an exact copy of a
* WholeLifePolicy object.
*
* @param inPolicyObject WholeLifePolicy object.
*
*/
public WholeLifePolicy(WholeLifePolicy inPolicyObject)
{
this.setPolicyNum(inPolicyObject.getPolicyNum());

// your code here, complete the constructor
}

/**
* Set the Policy Face Value.
*
* @param inFaceValue Face Value of policy.
*
*/
public void setFaceValue(double inFaceValue)
{
this.faceValue = faceValue;
}

/**
* Get the Policy Face Value.
*
* @return double Face Value of policy.
*
*/
public double getFaceValue()
{
return this.faceValue;
}

/**
* Set the Policy Years.
*
* @param inPolicyYrs Length of policy in years.
*
*/
public void setPolicyYrs(int inPolicyYrs)
{
// your code here, complete the method
}

/**
* Get the Policy Years.
*
* @return int Length of policy in years.
*
*/
public int getPolicyYrs()
{
// your code here, replace the following statement
return 9999;
}

/**
* Set the Policy Number. Use to override the default
* policy number or for copy object processing.
*
* @param inPolicyNum Policy Number.
*
*/
public void setPolicyNum(String inPolicyNum)
{
// your code here, complete the method
}

/**
* Get the Policy Number.
*
* @return String Policy Number.
*
*/
public String getPolicyNum()
{
// your code here, replace the following statement
return "incorrect value";
}

/**
* Calculate surrender value.
* Surrender value is calculated as:
* (surrender rate * face value) *
* (years held / policy years) - amount borrowed -
* (face value * administrative fee)
*
* @param inYrsHeld Length in years policy held to date.
* @param inBorAmt Amount borrowed against policy if any.
*
* @return double Policy surrender value.
*
*/
public double surrenderVal(double inYrsHeld, double inBorAmt)
{
// Termination value is the surrender rate percentage of the face
// value as a proportion of the years held to policy years less any
// amount borrowed on the policy less a ADMINFEE on the
// face value.

// your code here, compute the surrender value and replace the
// following line
return 99999.99;
}

/**
* Return a string representation of the WholeLifePolicy.
*
* @return String output string.
*
* <pre>
* Produce output in the following format:
*
* Policy Information:
* Policy #: WLP1000000
* Policy Years: 20
* Face Value: 50000.0
*
* </pre>
*/
public String toString()
{
String output = "Policy Information:\n";
output = output + "Policy #: " + this.getPolicyNum() + "\n";

// your code here, finish the output string
return output;
}

}

Answer 1

If you have any doubts, please give me comment...

/**

* Models a Whole Life Policy.

*

* @author Tina Comston

* @version Fall 2019

*/

public class WholeLifePolicy {

    // instance variables

    private double faceValue;

    private String policyNum;

    private int policyYrs;

    // your code here - code the remaining instance field

    // constants

    /**

     * surrender rate.

     */

    public static final double SURRENDER_RATE = .65;

    /**

     * ADMIN FEE.

     */

    public static final double ADMIN_FEE = .005;

    // constructors and methods

    /**

     * Default constructor for objects of class WholeLifePolicy. This is the default

     * constructor.

     *

     * Default values are: face value = 0.0 policy years = 0 policy number

     * WLP9999999

     *

     */

    public WholeLifePolicy() {

        this.setPolicyNum("WLP9999999");

        this.setFaceValue(0.0);

        this.setPolicyYrs(0);

    }

    /**

     * Explicit constructor for objects of class WholeLifePolicy.

     *

     * @param inPolicyNum Number of the policy

     * @param inFaceValue Face Value of policy.

     * @param inPolicyYrs Length of policy in years.

     *

     */

    public WholeLifePolicy(String inPolicyNum, double inFaceValue, int inPolicyYrs) {

        // your code here, complete the constructor

        policyNum = inPolicyNum;

        faceValue = inFaceValue;

        policyYrs = inPolicyYrs;

    }

    /**

     * Copy constructor for objects of class WholeLifePolicy. This constructor

     * creates an exact copy of a WholeLifePolicy object.

     *

     * @param inPolicyObject WholeLifePolicy object.

     *

     */

    public WholeLifePolicy(WholeLifePolicy inPolicyObject) {

        this.setPolicyNum(inPolicyObject.getPolicyNum());

        // your code here, complete the constructor

        this.setFaceValue(inPolicyObject.getFaceValue());

        this.setPolicyYrs(inPolicyObject.getPolicyYrs());

    }

    /**

     * Set the Policy Face Value.

     *

     * @param inFaceValue Face Value of policy.

     *

     */

    public void setFaceValue(double inFaceValue) {

        this.faceValue = inFaceValue;

    }

    /**

     * Get the Policy Face Value.

     *

     * @return double Face Value of policy.

     *

     */

    public double getFaceValue() {

        return this.faceValue;

    }

    /**

     * Set the Policy Years.

     *

     * @param inPolicyYrs Length of policy in years.

     *

     */

    public void setPolicyYrs(int inPolicyYrs) {

        // your code here, complete the method

        policyYrs = inPolicyYrs;

    }

    /**

     * Get the Policy Years.

     *

     * @return int Length of policy in years.

     *

     */

    public int getPolicyYrs() {

        // your code here, replace the following statement

        return policyYrs;

    }

    /**

     * Set the Policy Number. Use to override the default policy number or for copy

     * object processing.

     *

     * @param inPolicyNum Policy Number.

     *

     */

    public void setPolicyNum(String inPolicyNum) {

        // your code here, complete the method

        policyNum = inPolicyNum;

    }

    /**

     * Get the Policy Number.

     *

     * @return String Policy Number.

     *

     */

    public String getPolicyNum() {

        // your code here, replace the following statement

        return policyNum;

    }

    /**

     * Calculate surrender value. Surrender value is calculated as: (surrender rate

     * * face value) * (years held / policy years) - amount borrowed - (face value *

     * administrative fee)

     *

     * @param inYrsHeld Length in years policy held to date.

     * @param inBorAmt  Amount borrowed against policy if any.

     *

     * @return double Policy surrender value.

     *

     */

    public double surrenderVal(double inYrsHeld, double inBorAmt) {

        // Termination value is the surrender rate percentage of the face

        // value as a proportion of the years held to policy years less any

        // amount borrowed on the policy less a ADMINFEE on the

        // face value.

        // your code here, compute the surrender value and replace the

        // following line

        return (SURRENDER_RATE * faceValue) * (inYrsHeld / policyYrs) - inBorAmt - (faceValue * ADMIN_FEE);

    }

    /**

     * Return a string representation of the WholeLifePolicy.

     *

     * @return String output string.

     *

     *         <pre>

    * Produce output in the following format:

    *

    * Policy Information:

    * Policy #: WLP1000000

    * Policy Years: 20

    * Face Value: 50000.0

     *

     *         </pre>

     */

    public String toString() {

        String output = "Policy Information:\n";

        output = output + "Policy #: " + this.getPolicyNum() + "\n";

        // your code here, finish the output string

        output = output + "Policy Years: "+this.getPolicyYrs()+"\n";

        output = output + "Face Value: "+this.getFaceValue()+"\n";

        return output;

    }

}