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

/**
* Driver to demonstrate WholeLifePolicy class.
*
* @author Tina Comston
* @version Fall 2019
*/
public class WholeLifePolicyDriver
{

/**
* Creates WholeLifePolicy object, calls methods, displays values.
*
*/
public static void main()
{
WholeLifePolicyDriver myDriver = new WholeLifePolicyDriver();
// create a policy
WholeLifePolicy policy = new WholeLifePolicy("WLP1234567",
50000, 20);
// display values
myDriver.displayPolicy(policy);
// now change some values
policy.setPolicyNum("WLP9871235");
policy.setFaceValue(75000);
policy.setPolicyYrs(15);
// display again
myDriver.displayPolicy(policy);
// Display termination value at 10 years, borrowed $25K
System.out.printf("Termination value @10 years 25K borrowed " +
"is %.2f \n", policy.surrenderVal(10.0, 25000));
}

/**
* Displays data for a policy.
*
*/
private void displayPolicy(WholeLifePolicy wlp)
{
System.out.println("*******************************************");
System.out.println(wlp.toString());
System.out.println();
}
}

Answer 1

public class WholeLifePolicyDriver

{

/**

* Creates WholeLifePolicy object, calls methods, displays values.

*

*/

public static void main(String args[])//tou forgot String args[]

{

WholeLifePolicyDriver myDriver = new WholeLifePolicyDriver();

// create a policy

WholeLifePolicy policy = new WholeLifePolicy("WLP1234567",

50000, 20);

// display values

myDriver.displayPolicy(policy);

// now change some values

policy.setPolicyNum("WLP9871235");

policy.setFaceValue(75000);

policy.setPolicyYrs(15);

// display again

myDriver.displayPolicy(policy);

// Display termination value at 10 years, borrowed $25K

System.out.printf("Termination value @10 years 25K borrowed " +

"is %.2f \n", policy.surrenderVal(10.0, 25000));

}

/**

* Displays data for a policy.

*

*/

private void displayPolicy(WholeLifePolicy wlp)

{

System.out.println("*******************************************");

System.out.println(wlp.toString());

System.out.println();

}

}

///////////assuming below is the WholeLife Policy class

class WholeLifePolicy

{

String PolicyNum;

int FaceValue;

int PolicyYrs;

WholeLifePolicy(String PolicyNum,int FaceValue,int PolicyYrs)

{

this.PolicyNum=PolicyNum;

this.FaceValue=FaceValue;

this.PolicyYrs=PolicyYrs;

}

void setPolicyNum(String PolicyNum)

{this.PolicyNum=PolicyNum;}

void setFaceValue(int FaceValue)

{this.FaceValue=FaceValue;}

void setPolicyYrs(int PolicyYrs)

{this.PolicyYrs=PolicyYrs;}

public String toString()

{return "PolicyNum:"+PolicyNum+" FaceValue:"+FaceValue+" PolicyYrs:"+PolicyYrs;}

double surrenderVal(double yr,double amt)

{

return FaceValue*PolicyYrs-yr*amt;

}

}