void main ()
{
cout << "Welcome to the Loan Payment Calculator\n\n";
string name;
string loanOption;
double interestRate, amountOfLoan, interest;
int lengthOfLoan;
//input
cout << "What is your name?";
cin >> name;
cout << "Hi "<<name<<" today, would you like to solve for monthly payments, loan amount, length of loan, or interest rate?";
cin >> loanOption;
if (loanOption == "interest rate")
{
cout << "What is your interest rate?";
cin >> interestRate;
cout << "What is the term of your loan?";
cin >> lengthOfLoan;
}