finalchanges/completedHEADmain

3 files changed, 226 insertions, 19 deletions

diff --git a/homework5/homework5/contacts.cpp b/homework5/homework5/contacts.cpp
index 131d7d0..81992fe 100644
--- a/homework5/homework5/contacts.cpp
+++ b/homework5/homework5/contacts.cpp
@@ -1 +1,203 @@
-#include "contacts.h"
\ No newline at end of file
+#include "contacts.h"
+#include <iostream>
+#include <string>
+
+using std::cout;
+using std::cin;
+using std::endl;
+
+contact contacts[MAX] = {};
+contact emptycontact[MAX] = {}; //this is what I am comparing strings with in the print function
+int numberofcontacts = 0;
+
+contact InputNewContact()
+{
+	cout << "Avoid Using Spaces While Entering Your Street Name" << endl;
+	contact newcontact = {};
+	cout << "First Name: ";
+	cin >> newcontact.FirstName;
+
+	cout << "Last Name: ";
+	cin >> newcontact.LastName;
+
+	cout << "Email: ";
+	cin >> newcontact.Email;
+
+	cout << "Street Number: ";
+	cin >> newcontact.StreetNumber;
+
+	cout << "Street Name: ";
+	cin >> newcontact.StreetName;
+
+	cout << "City: ";
+	cin >> newcontact.city;
+
+	cout << "State: ";
+	cin >> newcontact.State;
+
+	cout << "Zip: ";
+	cin >> newcontact.Zip;
+	
+	cout << "\n" << endl;
+
+	return newcontact;
+
+}
+
+
+void printcontacts()
+{
+	for (int x = 0; x < numberofcontacts; x++)
+	{
+		contact empty = emptycontact[x];
+
+		contact existingcontacts = contacts[x];
+		int result;
+		result = strcmp(existingcontacts.FirstName, empty.FirstName); //Compares the cString with an empty one, when it is equal, it prints nothing!!!
+		if (result == 0)
+		{
+			cout << " ";
+		}
+		else
+		{
+			_strupr_s(existingcontacts.FirstName); //permanently changing the string to uppercase
+			_strupr_s(existingcontacts.LastName);
+			cout << "Name " << x << ": " << existingcontacts.FirstName << " " << existingcontacts.LastName << endl;
+		}
+		result = strcmp(existingcontacts.Email, empty.Email);
+		if (result == 0)
+		{
+			cout << " ";
+		}
+		else
+		{
+			_strupr_s(existingcontacts.Email);
+		
+			cout << "Email " << x << ": " << existingcontacts.Email << endl;
+		}
+		result = strcmp(existingcontacts.StreetNumber, empty.StreetNumber);
+		if (result == 0)
+		{
+			cout << " ";
+		}
+		else
+		{
+			_strupr_s(existingcontacts.StreetName);
+			cout << "Street Address " << x << ": " << existingcontacts.StreetNumber << " " << existingcontacts.StreetName << endl;
+		}
+		result = strcmp(existingcontacts.city, empty.city);
+		if (result == 0)
+		{
+			cout << " ";
+		}
+		else
+		{
+			_strupr_s(existingcontacts.city);
+			cout << "City " << x << ": " << existingcontacts.city << endl;
+		}
+		result = strcmp(existingcontacts.State, empty.State);
+		if (result == 0)
+		{
+			cout << " ";
+		}
+		else
+		{
+			_strupr_s(existingcontacts.State);
+			cout << "State(xx) " << x << ": " << existingcontacts.State << endl;
+		}
+		if (existingcontacts.Zip == 0)
+		{
+			cout << " " << endl;
+		}
+		else
+		{
+			cout << "Zip Code " << x << ": " << existingcontacts.Zip << endl;
+			cout << "//////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////" << endl; //little divider
+		} 
+			
+	}
+
+}
+
+
+contact UpdateContact()
+{
+	printcontacts();
+
+	cout << "\n\nWhich contact would you like to update?" << endl;
+
+	int i = 0;
+	cin >> i;
+		while (i >= numberofcontacts)					//This while loop prevents the user from overwriting onto an undefined array. I tested it without it and I could write onto any integer that I input															
+		{
+			cout << "Invalid Input, Try again" << endl;
+			cin >> i;
+		}
+	
+		contacts[i] = InputNewContact();
+		contact updatedcontacts = contacts[i];
+		cout << "\n" << endl;
+
+		return updatedcontacts;
+	
+}
+
+
+contact DeleteContactInformation()
+{
+	printcontacts();
+
+	cout << "\n\nWhich contact would you like to delete?" << endl;
+
+	int i = 0;						//I didn't add the while loop from the update contact here because there were no negative consequences from inputing an integer larger than the numberofcontacts counter
+	cin >> i;
+	contact deletedcontact = contacts[i];
+	contacts[i] = {NULL};
+	
+	for (i; i < numberofcontacts; i++)	//shifts deleted contact to the top
+	{
+		contacts[i] = contacts[i + 1];
+	}
+
+	return deletedcontact;
+
+}
+
+
+void menu() {
+	char options = '\0';
+
+	do
+	{
+		cout << "Welcome to the contacts menu\n"
+			<< "1)Add New Contact\n"
+			<< "2)Update Contact\n"
+			<< "3)Print All Contacts\n"
+			<< "4)Delete Contact\n"
+			<< "5)Exit\n";
+		cin >> options;
+		switch (options)
+		{
+		case('1'):
+			contacts[numberofcontacts++] = InputNewContact();
+			break;
+		case('2'):
+			UpdateContact();
+			break;
+		case('3'):
+			printcontacts();
+			break;
+		case('4'):
+			DeleteContactInformation();
+
+			break;
+		case('5'):
+			cout << "Have a wondeful day!" << endl;
+			break;
+		default:
+			cout << "Invalid Input, Try Again!" << endl;
+		}
+
+	} while (options != '5');
+
+};
diff --git a/homework5/homework5/contacts.h b/homework5/homework5/contacts.h
index 182b858..9fec259 100644
--- a/homework5/homework5/contacts.h
+++ b/homework5/homework5/contacts.h
@@ -1,17 +1,30 @@
-#ifndef contacts
+#ifndef contactsheader
+
+#define contactsheader
+
+#define MAX 100
 
-#define contacts
 
 struct contact
 {
-	char Name[25] = {};
+	char FirstName[50] = {};
+	char LastName[50] = {};
 	char Email[100] = {};
-	char StreetAddress[35] = {};
+	char StreetNumber[50] = {};
+	char StreetName[100] = {};
 	char city[30] = {};
-	char State[2] = {};
+	char State[4] = {};
 	int Zip = 0;
 
+
 };
 
+void menu();
+contact InputNewContact();
+contact UpdateContact();
+void printcontacts();
+
+
+
 
 #endif
diff --git a/homework5/homework5/program.cpp b/homework5/homework5/program.cpp
index b960f1d..a888184 100644
--- a/homework5/homework5/program.cpp
+++ b/homework5/homework5/program.cpp
@@ -1,27 +1,19 @@
 //Name:Reece Warner
 //Date:Feb 5th 2024
 //Homework 5
-
-
 #include "contacts.h"
 #include <iostream>
 
+
 using std::cout;
 using std::cin;
 using std::endl;
 
+
 int main()
 {
-
-
-
-
-
-
-
-
-
-
+	menu();
 
 	return 0;
-}
\ No newline at end of file
+}
+