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// ***** THIS IS A MEDIA MUSIC LIBRARY *****//
// Libraries
#include <iostream>
#include <string>
#include <cctype>
#include <iomanip>
using namespace std;
// Function Protoypes
void printMenu(char &);
void getInput(string[], string[], string[], int[] );
void viewAll(string[], string[], string[], int[]);
void deleteItem(string[], string[], string[], int[]);
void printGuide(string);
int searchIndex(string[], string[], string[], int[]);
void searchItem(string[], string[], string[], int[]);
void editUpdate(string[], string[], string[], int[]);
int main()
{
// variable declaration
bool endProgram = true;
string guide = " ";
char option = ' ';
string itemName[99] = {" Ladders ", " Tried To Be Nice ", " Sweet Lies ", " Pretty Boy ", " Brown Skin " };
string artistName[99] = {" Witt Lowry ", " Witt Lowry ", " Beres Hammond ", " Prophet Benjamin ", " Richie Spice" };
string genre[99] = { " Rap " , " Rap ", " Reggae ", " Reggae ", " Reggae " };
int year[99] = { 2015 , 2015 , 2009 , 2006 , 2009 };
do{ //loop
printMenu(option); //calling function
switch(option) //switch statement used to print menu
{
case '1':
cout << "\n You have Selected to Add A New Item ";
getInput(itemName, artistName, genre, year); // function call
break;
case '2':
cout << "\n You Have Selected To Search for an item";
searchItem(itemName, artistName, genre, year); // function call
break;
case '3':
cout << "\n You have Selected to Edit and Update an item"; // function call
editUpdate(itemName, artistName, genre, year);
break;
case '4':
cout << "\n You Have Selected to Delete an Item";
deleteItem(itemName, artistName, genre, year); // function call
break;
case '5':
cout << "\n You Have Selected To View all Items";
viewAll(itemName, artistName, genre, year); // function call
break;
case '6':
cout << "\n You have Selected to use the help guide";
printGuide(guide); // function call
break;
case '7':
endProgram = false; // option to close program using bool (true or false to determine )
break;
default:
cout << "\n This is an invalid option";
}
}while(endProgram); // end while
} // end
// FUNCTION DEFINITIONS
void printMenu(char &option)
{
cout << "\n ------------------------------ ";
cout << "\n Welcome To Your Media Library ";
cout << "\n ------------------------------ ";
cout << "\n Please Select Your Option ";
cout << "\n 1. Add a New Item";
cout << "\n 2. Search for an Item";
cout << "\n 3. Edit/Update an Item";
cout << "\n 4. Delete an Item";
cout << "\n 5. View All Items";
cout << "\n 6. Help Guide";
cout << "\n 7. Exit";
cout << "\n ******* PLEASE VIEW OPTION 6 FIRST *********";
cout << "\n Choose Your option using Numbers 1-7 : ";
cin >> option;
// THIS FUNCTION DISPLAYS AND TAKES IN INPUT FOR THE MENU.
} //end
void getInput(string itemName[], string artistName[], string genre[], int year[])
{
int index = searchIndex(itemName, artistName, genre, year);
cout << "\n You have selected To Add an Item !";
cout << "\n Please Enter Your : \n Item Name , Artist, Genre, Year! (Separated by a space ) \n";
cin >> itemName[index] >> artistName[index] >> genre[index] >> year[index];
cout << " Your data was entered successfully, Please see option 5 to view your added item. ";
// THIS FUNCTION ASKS FOR THE INPUT FOR ADDING A NEW ITEM TO THE LIBRARY.
} //end
void viewAll(string itemName[], string artistName[], string genre[], int year[] )
{
for(int i = 0; i < 99; i++) //loop
{
if(year[i] != 0){
cout << "\n Item : " << i+1 << "\n Name:" << itemName[i] << "\n Artist:" << artistName[i] << "\n Genre :" << genre[i] << "\n Year :" << year[i] << "."<<endl;
}
}
// THIS FUNCTION DISPLAYS ALL ITEMS IN THE LIBRARY
} //end
void deleteItem(string itemName[], string artistName[], string genre[], int year[])
{
int number = 0; // variable declaration
char option = 0;
viewAll(itemName, artistName, genre, year); //function
cout << "\n Please select the item number you wish to delete starting from 1 : ";
cin >> number;
cout << " Are you Sure ? Select Y : ";
cin >> option;
if(option == 'Y') //loop
{
itemName[number -1] = " ";
}
// THIS FUNCTION DELETES ITEMS FROM THE LIBRARY
}// end
void printGuide(string guide) // Option 6 Function
{
cout << "\n Welcome To My Program \n There are Interesting things you would like to View So Follow on! ";
cout << "\n Option 1 Allows you to add an item ! ";
cout << "\n Option 2 Allows you to search for a desired item! ";
cout << "\n Option 3 allows you to Update Items";
cout << "\n Option 4 Allows you to Delete an item ";
cout << "\n Option 5 Allows you to View All items !";
cout << "\n Option 7 lets you view this guide!";
cout << "\n Option 7 lets you exit ";
}//end
int searchIndex(string itemName[], string artistName[], string genre[], int year[])
{
for(int i = 0; i < 99; i++){ //loop used to search for an empty index.
if(year[i]== 0)
return i;
}
}//end
void searchItem(string itemName[], string artistName[], string genre[], int year[])
{
viewAll(itemName, artistName, genre, year); //calling function to view all items
int yearInput = 0; // variable declaration
cout << " Please enter the year you want to search for ";
cin >> yearInput; // asking for input example : 2009
for(int i = 0; i < 99; i++) // loop to search year enntered
{
if(year[i]== yearInput)
cout << "\n Name:" << itemName[i] << "\n Artist:" << artistName[i] << "\n Genre :" << genre[i] << "\n Year :" << year[i] << "."<<endl;
}
}//end
void editUpdate(string itemName[], string artistName[], string genre[], int year[])
{
int itemYear;
int index = searchIndex(itemName, artistName, genre, year);
viewAll(itemName, artistName, genre, year);
cout << " Please Enter The Item Year you Wish To Edit/Update ";
cin >> itemYear;
for(int i = 0; i < 99; i++)
{
if(year[i]== itemYear)
cin >> itemName[index] >> artistName[index] >> genre[index] >> year[index];
cout << itemName[i] << artistName[i] << genre[i] << year[i];
}
}
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