CIS170C Lab Report Template/

(1) Code

// —————————————————————

// Programming Assignment: LAB1A // Developer:

// Date Written: 12/11/2020

// Purpose: Store and retrieve names and addresses in a

// sequential text file in CSV format.

// —————————————————————

#include < iostream >

#include < fstream >

#include < string > #include < iomanip > using namespace std;

void EnterAndWriteAddresses(void) ; void ReadAndDisplayAddresses(void) ; const string ADDRESS_FILE_NAME = “NameAddress.csv”;

int main()

{ int choice;

cout << “Address Record Application” << endl << endl; do

{ cout << “Please choose one of the following options: " << endl; cout << “1) Enter new address records” << endl; cout << “2) Display address records” << endl; cout << “3) Exit the program” << endl; cout << “Enter choice: “; cin » choice; if (choice == 1)

{

EnterAndWriteAddresses();

}

else if (choice == 2)

{

ReadAndDisplayAddresses();

}

else if (choice != 3)

{ cout << “Invalid choice —- please enter 1, 2 or 3” << endl;

}

cout << endl;

}

while (choice != 3);

cout << “Thank you for using the Address Record Application.” << endl; system(“pause”) ;

}

void EnterAndWriteAddresses(void)

{ string name, street, city, state, zip; char choice;

ofstream fout(ADDRESS_FILE_NAME, std::ofstream:: app); do

{ cin.ignore(100, ‘\n’) ; cout << endl << “Name: “; getline(cin, name); cout << “Street Address: “; getline(cin, street); cout << “City: “; getline(cin, city); cout << “State: “; getline(cin, state); cout << “Zip Code: “; getline(cin, zip);

fout << name << “,” << street << “,” << city << “,” << state << “,” <<

zip; cout << “Enter another address (Y/N)? “; cin » choice;

if (choice == ‘y’ || choice == ‘Y’) fout << endl;

}

while (choice == ‘y’ || choice == ‘Y’) ; fout.close();

}

void ReadAndDisplayAddresses(void)

{ string name, street, city, state, zip; ifstream inputAddress(ADDRESS_FILE_NAME);

if (inputAddress.is_open())

{ while (getline(inputAddress, name, ‘,'))

{ getline(inputAddress, street, ‘,') ; getline(inputAddress, city, ‘,') ; getline(inputAddress, state, ‘,') ; getline(inputAddress, zip, ‘\n’) ;

cout << endl << left << setw(20) << “Name: " << name << endl; cout << left << setw(20) << “Street address: " << street << endl;

cout << left << setw(20) << “City: " << city << endl; cout << left << setw(20) << “State: " << state << endl; cout << left << setw(20) << “Zip Code: " << zip << endl;

}

inputAddress.close(); }

}

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