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class LoanDetails
{
public:
void Set_dLoanType(double dTypeTemp)
{
dLoanType = dTypeTemp;
}
void Set_dLoanLength(double dLengthTemp)
{
dLoanLength = dLengthTemp;
}
void Set_dLoanAmount(double dAmountTemp)
{
dLoanAmount = dAmountTemp;
}
double Get_dLoanAmount()
{
return dLoanAmount;
}
double Get_dLoanLength()
{
return dLoanLength;
}
double Get_LoanType()
{
return dLoanType;
}
public:// Seen by everyone
double dLoanType = 0;
double dLoanLength = 0;
double dLoanAmount = 0;
};
class CustomerDetails
{
public:
void Set_sCustomerName(string sNameTemp)
{
sCustomerName = sNameTemp;
}
void Set_dCustomerAge(double dAgeTemp)
{
dCustomerAge = dAgeTemp;
}
void Set_dCustomerSalary(double dSalaryTemp)
{
dCustomerSalary = dSalaryTemp;
}
string Get_CustomerName()
{
return sCustomerName;
}
double SetCustomerAge()
{
return dCustomerAge;
}
double SetCustomerSalary()
{
return dCustomerSalary;
}
public: // seen by all classes
string sCustomerName = "";
double dCustomerAge = 0;
double dCustomerSalary = 0;
};
class APR
{
public:// Seen by everyone
double dRate1 = 4.9; // set the default value
double dRate2 = 3.9; // set the default value
double dRate3 = 29.9; // set the default value
};
class APRCalculator :public LoanDetails, public APR
{
public:// seen by all classes
double GetMonthlyTotal()
{
return (dLoanAmount + (dLoanAmount * (dRate3 / 100)));
}
double GetYearlyTotal1()
{
return (dLoanAmount + (dLoanAmount * (dRate2 / 100)));
}
double GetYearlyTotal2()
{
return (dLoanAmount + (dLoanAmount * (dRate1 / 100)));
}
};
int main()
{
APRCalculator objCalculator;
objCalculator.dLoanAmount;
objCalculator.dLoanLength;
objCalculator.dRate1;
objCalculator.dRate2;
objCalculator.dRate3;
CustomerDetails objCustomerDetails;
LoanDetails objLoanDetails;
string sCustomerName = "";
double dCustomerAge = 0;
double dCustomerSalary = 0;
double dLoanLength = 0;
double dLoanAmount = 0;
double dLoanTpe = 0;
double dAPR = 0;
double dRate1 = 4.9;
char pound = 156;
cout << " -----Loan Calculator----- \n\n";
cout << "Loan Type:";
cout << "\n";
cout << " 1. long Term - Standard - 3-5 Years - APR 4.9% - Max Loan " << pound << "40,000";
cout << "\n";
cout << " 2. long Term - Standard - 1-2 Years - APR 3.9% - Max Loan " << pound << "12,000";
cout << "\n";
cout << " 3. Emergency - Short - 1-6 Monhs - APR 29.9% - Max Loan " << pound << "3,000";
cout << "\n";
cout << "\n";
cout << "To Qualify For:";
cout << "\n";
cout << " # long Term - Age - 21+ Years - Income Per Year " << pound << "24,000";
cout << "\n";
cout << " # short Term - Age - 18+ Years - Income Per Year " << pound << "21,000";
cout << "\n";
cout << " # Emergency - Age - 18+ Years - Income Per Year " << pound << "12,000";
cout << "\n";
cout << "\n"; // The above text is displayed at the top of the program
do
{
cout << "Enter Age:";
cin >> dCustomerAge;
objCustomerDetails.Set_dCustomerAge(dCustomerAge);
cout << "\n";
if (cin.fail() == true)
{
cout << "Incorrect input, Numbers only \n";
std::cin.clear();
cin.ignore(std::numeric_limits<std::streamsize>::max(),'\n');
}
else
{
if (dCustomerAge < 18)
{
cout << "You're too young, Sorry\n\n";
}
else
{
objCustomerDetails.Set_dCustomerAge(dCustomerAge);
cout << "\n";
}
}
} while (dCustomerAge < 18);
cout << "Enter Name:";
cin >> sCustomerName;
objCustomerDetails.Set_sCustomerName(sCustomerName);
cout << "\n";
cout << "Enter salary:" << pound;
cin >> dCustomerSalary;
objCustomerDetails.Set_dCustomerSalary(dCustomerSalary);
cout << "\n";
if (dCustomerSalary <= 11999)
{
cout << "You do not earn enough.";
}
else
if (dCustomerSalary >= 12000 && dCustomerSalary < 19999)
{
cout << "You are allowed the following loan: \n\n";
cout << "3. Emergency - Short - 1 - 6 Months - APR 29.9% -Max Loan \n\n";
cout << "Enter Amount:" << pound;
if (cin.fail() == true)
{
cout << "Incorrect input, Numbers only \n";
std::cin.clear();
cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
}
cin >> dLoanAmount;
objLoanDetails.Set_dLoanAmount(dLoanAmount);
cout << "\n";
cout << "Enter Length:";
cin >> dLoanLength;
objLoanDetails.Set_dLoanLength(dLoanLength);
cout << "\n";
}
if (dCustomerSalary >= 21000)
{
cout << "You are allowed the following loan \n\n";
cout << "2. long Term - Standard - 1 - 2 Years - APR 3.9% -Max Loan \n\n";
cout << "3. Emergency - Short - 1 - 6 Monhs - APR 29.9% -Max Loan \n\n";
cout << "Enter Amount \n\n ";
cin >> dLoanAmount;
objLoanDetails.Set_dLoanAmount(dLoanAmount);
cout << "\n";
cout << "Enter Length \n\n";
cin >> dLoanLength;
objLoanDetails.Set_dLoanLength(dLoanLength);
cout << "\n";
cout << "Total Monthly";
}
if (dCustomerAge >= 21)
{
if (dCustomerSalary >= 24000)
{
cout << "You are allowed the following loan \n\n";
cout << " 1. long Term - Standard - 3-5 Years - APR 4.9% - Max Loan \n\n";
cout << "2. long Term - Standard - 1 - 2 Years - APR 3.9% -Max Loan \n\n";
cout << "3. Emergency - Short - 1 - 6 Monhs - APR 29.9% -Max Loan \n\n";
cout << "Enter Amount \n\n ";
cin >> dLoanAmount;
objLoanDetails.Set_dLoanAmount(dLoanAmount);
cout << "\n";
cout << "Enter Length \n\n";
cin >> dLoanLength;
objLoanDetails.Set_dLoanLength(dLoanLength);
cout << "\n";
cout << "Total Monthly";
}
}
cout << "Total loan cost:" << objCalculator.GetMonthlyTotal();
cout << "\n";
_getch();
return 0;
}
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