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Write a program that allows the user to create and maintain a list of contacts in a file named MyContacts.txt. Each contact will have a name and a phone number. In the file, each line should have a contact's name followed by their phone number you may assume that every contact's name will just be a single word (i.e. no last names) For example, if your file has two contacts in it, it might look something like this: Bob 555-1234 Jill 555-4321 Recall that if you try to open a file for reading before it exists, the program will crash. Therefore, assume the user will first try to add a contact as their first option (i.e. I won't try to print the list or print a number first when I'm testing your code). In the addContact method, when you open a file for appending, it will be created for you. In a while loop, continually ask the user what option they would like to choose. Each option (other than the quit option) should call a function which performs a specific task. Their options are: 1. Call a function named printList: This function should print out the data in MyContacts.txt in the following way: Contact 1: Bob Phone Number: 555-1234 Contact 2: Jill Phone Number: 555-4321 etc. 2. Call a function named findNumber which will find the phone number of a specific contact by asking the user enter a name. If the name is found in MyContacts.txt, return its corresponding phone number. Otherwise, return the empty string (quote-quote). Back in main, if a number is returned from findNumber, print it out. If the empty string is returned, tell the user the contact doesn't exit. 3. Call a function named addContact which will allow the user to add a contact to the file. In this function, ask the user to enter a name and phone number and then append these values to the end of MyContacts.txt. Again, you may assume that the user will only enter single-word names. 4. Quit the program

Write a program that allows the user to create and maintain a list of contacts in a file named MyContacts.txt. Each contact will have a name and a phone number. In the file, each line should have a contact's name followed by their phone number you may assume that every contact's name will just be a single word (i.e. no last names) For example, if your file has two contacts in it, it might look something like this: Bob 555-1234 Jill 555-4321 Recall that if you try to open a file for reading before it exists, the program will crash. Therefore, assume the user will first try to add a contact as their first option (i.e. I won't try to print the list or print a number first when I'm testing your code). In the addContact method, when you open a file for appending, it will be created for you. In a while loop, continually ask the user what option they would like to choose. Each option (other than the quit option) should call a function which performs a specific task. Their options are: 1. Call a function named printList: This function should print out the data in MyContacts.txt in the following way: Contact 1: Bob Phone Number: 555-1234 Contact 2: Jill Phone Number: 555-4321 etc. 2. Call a function named findNumber which will find the phone number of a specific contact by asking the user enter a name. If the name is found in MyContacts.txt, return its corresponding phone number. Otherwise, return the empty string (quote-quote). Back in main, if a number is returned from findNumber, print it out. If the empty string is returned, tell the user the contact doesn't exit. 3. Call a function named addContact which will allow the user to add a contact to the file. In this function, ask the user to enter a name and phone number and then append these values to the end of MyContacts.txt. Again, you may assume that the user will only enter single-word names. 4. Quit the program

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Hello Please answer the following attached C++ programming question correctly, just as the prompt states. Please don't use advanced functions, just follow the instructions given and make sure the code is functioning properly. Please Do Not Copy and Paste Any Answers That Chegg Has For This Question. Thank you. 

Write a program that allows the user to create and maintain a list of contacts in a file named MyContacts.txt. Each contact will have a name and a phone number. In the file, each line should have a contact's name followed by their phone number you may assume that every contact's name will just be a single word (i.e. no last names) For example, if your file has two contacts in it, it might look something like this: Bob 555-1234 Jill 555-4321 Recall that if you try to open a file for reading before it exists, the program will crash. Therefore, assume the user will fırst try to add a contact as their first option (i.e. I won't try to print the list or print a number first when l'm testing your code). In the addContact method, when you open a file for appending, it will be created for you. In a while loop, continually ask the user what option they would like to choose. Each option (other than the quit option) should call a function which performs a specific task. Their options are: 1. Call a function named printList: This function should print out the data in MyContacts.txt in the following way: Contact 1: Bob Phone Number: 555-1234 Contact 2: Jill Phone Number: 555-4321 etc.. 2. Call a function named findNumber which will find the phone number of a specific contact by asking the user enter a name. If the name is found in MyContacts.txt, return its corresponding phone number. Otherwise, return the empty string (quote-quote). Back in main, if a number is returned from findNumber, print it out. If the empty string is returned, tell the user the contact doesn't exit. 3. Call a function named addContact which will allow the user to add a contact to the file. In this function, ask the user to enter a name and phone number and then append these values to the end of MyContacts.txt. Again, you may assume that the user will only enter single-word names. 4. Quit the program
Transcribed Image Text:Write a program that allows the user to create and maintain a list of contacts in a file named MyContacts.txt. Each contact will have a name and a phone number. In the file, each line should have a contact's name followed by their phone number you may assume that every contact's name will just be a single word (i.e. no last names) For example, if your file has two contacts in it, it might look something like this: Bob 555-1234 Jill 555-4321 Recall that if you try to open a file for reading before it exists, the program will crash. Therefore, assume the user will fırst try to add a contact as their first option (i.e. I won't try to print the list or print a number first when l'm testing your code). In the addContact method, when you open a file for appending, it will be created for you. In a while loop, continually ask the user what option they would like to choose. Each option (other than the quit option) should call a function which performs a specific task. Their options are: 1. Call a function named printList: This function should print out the data in MyContacts.txt in the following way: Contact 1: Bob Phone Number: 555-1234 Contact 2: Jill Phone Number: 555-4321 etc.. 2. Call a function named findNumber which will find the phone number of a specific contact by asking the user enter a name. If the name is found in MyContacts.txt, return its corresponding phone number. Otherwise, return the empty string (quote-quote). Back in main, if a number is returned from findNumber, print it out. If the empty string is returned, tell the user the contact doesn't exit. 3. Call a function named addContact which will allow the user to add a contact to the file. In this function, ask the user to enter a name and phone number and then append these values to the end of MyContacts.txt. Again, you may assume that the user will only enter single-word names. 4. Quit the program
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