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#include <iostream>
#include <cstdlib>
using namespace std;
bool isOrderComplete(string s1, string s2, string s3);
void displayErrors (string s1, string s2, string s3);
void displayOrder (string s1, string s2, string s3);
void displayMainMenu ();
void displayCustomerInfoMenu ();
string getName ();
string getPhone();
string getAddress();
int main()
{
string name = "";
string phone = "";
string address = "";
string missingInfo = "";
int choice;
int subChoice;
do
{
displayMainMenu();
cin >> choice;
switch (choice)
{
case 1:
do
{
displayCustomerInfoMenu();
cin >> subChoice;
switch (subChoice)
{
case 1:
name = getName();
break;
case 2:
phone = getPhone();
break;
case 3:
address = getAddress();
break;
case 4:
break;
default:
cout << "\nNot a valid choice.\n"
<< "Choose again.\n\n";
}
}while (subChoice != 4);
break;
case 2:
if (isOrderComplete (name, phone, address))
displayOrder(name, phone, address);
else
displayErrors(name, phone, address);
break;
case 3:
break;
default:
cout << "\nNot a valid choice.\n"
<< "Choose again.\n\n";
}
}while (choice != 3);
cout << "\nThank you.\n";
system("PAUSE");
return 0;
}
void displayMainMenu()
{
cout << "\n1. Input Customer Information\n"
<< "2. Display Order Information\n"
<< "3. Exit\n"
<< "\nYour selection: ";
}
void displayCustomerInfoMenu()
{
cout << "\n1. Name\n"
<< "2. Telephone Number\n"
<< "3. Address\n"
<< "4. Main Menu\n"
<< "\nYour selection: ";
}
void displayOrder (string s1, string s2, string s3)
{
cout << "Name: " << s1 << endl;
cout << "Phone: " << s2 << endl;
cout << "Address: " << s3 << endl;
}
bool isOrderComplete (string name, string phone, string address)
{
bool status1 = true;
bool status2 = true;
bool status3 = true;
if (name == "")
status1 = false;
if (phone == "")
status2 = false;
if (address == "")
status3 = false;
return status1, status2, status3;
}
void displayErrors (string name, string phone, string address)
{
string error1, error2, error3;
cout << "\nPlease complete:\n";
if(name == "")
error1 = "Name\n";
if(phone == "")
error2 == "Phone\n";
if(address == "")
error3 == "Address\n";
cout << error1;
cout << error2;
cout << error3;
}
string getName()
{
string customerName;
cout << "Enter name: ";
cin >> customerName;
return customerName;
}
string getPhone()
{
string customerPhone;
cout << "Enter telephone number: ";
cin >> customerPhone;
return customerPhone;
}
string getAddress()
{
string customerAddress;
cout << "Enter address: ";
cin >> customerAddress;
return customerAddress;
}
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