void withdrawl(BankAccount account[], int num_accts){
int accountnum = 0;
//prompt the user for an account number
accountnum = accountNumPrompt();
//validate that account number
accountnum = find_acct(account, num_accts, accountnum);
if(accountnum == -1){
//give error if its not found
string message = "We couldn't find an account by that number";
error(message);
withdrawl(account, num_accts);
}else{
//keep asking until you get a valid amount
BankAccount * b = &account[accountnum];
while(true){
double howmuch = 0.00;
cout << endl << "How much do you want to withdraw?" << endl;
cin >> howmuch;
if(b->withdraw(howmuch)){
cout << endl << howmuch << " has been withdrawn from account: " << b->getAccountNumber() << endl;
break;
}else{
cout << "Acount " << b->getAccountNumber() << " does not have sufficient funds." << endl;
}
}
}
}
void print_accts(BankAccount account[], int num_accts){
//create pointer variable
BankAccount * b;
for(int i=0; i<num_accts; i++){
//stores our current account
b = &account[i];
cout << "name: " << b->getFirstName() << " " << b->getLastName() << endl;
cout << "\t\tAccount Number: " << b->getAccountNumber() << endl;
cout << "\t\tAccount Type: " << b->getAccountType() << endl;
cout << "\t\tAccount Balance: " << b->getAccountBalance() << endl;
}
}
int newAccount(BankAccount account[], int max_accounts, int num_accts){
BankAccount * b;
//make sure there is space left
if(num_accts+1 <= max_accounts){
b = &account[num_accts];
string fname, lname, type;
int SSN;
double acctbalance;
cout << endl << "Please enter first name: ";
cin >> fname;
cout << endl << "Please enter last name: ";
cin >> lname;
cout << endl << "Please enter SSN (Social Security Number): ";
cin >> SSN;
cout << endl << "Please enter Account Type: ";
cin >> type;
cout << endl << "Please enter Account starting Balance: ";
cin >> acctbalance;
b->setFirstName(fname);
b->setLastName(lname);
b->setSSN(SSN);
//increment the account number
int greatest = 0;
BankAccount * g;
for(int i=0; i < num_accts; i++){
g = &account[i];
if(g->getAccountNumber() > greatest){
greatest = g->getAccountNumber();
}
}
greatest++;
b->setAccountNumber(greatest);
b->setAccountType(type);
b->setAccountBalance(acctbalance);
num_accts++;
return num_accts;
}
void deposit(BankAccount account[], int num_accts){
int accountnum = 0;
accountnum = accountNumPrompt();
accountnum = find_acct(account, num_accts, accountnum);
if(accountnum == -1){
string message = "We couldn't find an account by that number";
error(message);
deposit(account, num_accts);
}else{
BankAccount * b = &account[accountnum];
double howmuch = 0.00;
cout << endl << "How much do you want to deposit?" << endl;
cin >> howmuch;
b->addAccountBalance(howmuch);
cout << endl << howmuch << " has been deposited int account: " << b->getAccountNumber() << endl;
}
}
int find_acct(BankAccount account[], int num_accts, int request_acct){
//creats pointer variable
BankAccount * b;
int num = 0;
//bool for telling when we have found the right account
bool found = false;
for(int i=0; i<num_accts; i++){
//store current account
b = &account[i];
if(b->getAccountNumber() == request_acct){
//store account number when it matches the requested number
num = i;
found = true;
break;
}
}
if(found){
return num;
}else{
return -1;
}
}
