//Savings and checking class
import java.text.DecimalFormat;
public class SavCheck extends Savings{
protected double checkBal;
protected double checkRate;
DecimalFormat prec = new DecimalFormat("0.00");//object to setup balance and rate
public SavCheck()
{
checkBal = 0;
checkRate = 0;
}
public SavCheck(int p, String n, double b, double r, double cb, double cr)
{
super(p,n,b,r);
setCheckRate(cr);
setCheckBal(cb);
}
public void setCheckBal(double cb)//set balance
{
checkBal = cb;
}
public double getCheckBal()//set check rate
{
return checkBal;
}
public void setCheckRate(double cRate)//set rate
{
checkRate = cRate;
}
public double getCheckRate()//get check rate
{
return checkRate;
}
public String update(boolean deposit, double value, int type)
{
double tempCBal = checkBal;//stores temporary balances of checking and savings
double tempSBal = balance;
if(type == 2){
if(deposit)
{
checkBal = checkBal + value;
checkBal = checkBal + (checkBal * checkRate);
return " Transaction Successful. Thank you, come again! ";
}
else
{
checkBal = checkBal - value;
if(checkBal < 0)
{
checkBal = tempCBal;
return " Transaction overdrawn. Get more money and try again. ";
}
else return " Transaction Successful. Thank you, come again! ";
}
}
else if(type == 1)
{
if(deposit)
{
balance = balance + value;
balance = balance + (balance * savRate);
return " Transaction Successful. Thank you, come again! ";
}
else
{
balance = balance - value;
if(balance < 0)
{
balance = tempSBal;
return " Transaction overdrawn. Get more money and try again. ";
}
else return " Transaction Successful. Thank you, come again! ";
}
}
else return "No Account exists.";//dont have these types of accounts
}
public String toString()
{
return super.toString() + "\tChecking Balance: " + prec.format(checkBal) + "\n";
}
}// end boss class