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#include<iostream>
#include<fstream>
#include<string>
using namespace std;
const int BK_MK_LEN = 50;
const int CAT_LEN = 30;
const int NUM_URLS = 50;
int read_bookmarks(char[][BK_MK_LEN], char[][CAT_LEN]);
void sort_bookmarks(int, char[][BK_MK_LEN], char [][CAT_LEN]);
int menu();
void display_bookmark(int, char [][BK_MK_LEN], char [][CAT_LEN]);
int add_bookmark(int, char [][BK_MK_LEN], char [][CAT_LEN], int);
int search(int, char[], char[][BK_MK_LEN]);
void quit(int, char [][BK_MK_LEN], char [][CAT_LEN]);
int delete_bookmark(int, char[][BK_MK_LEN], char[][CAT_LEN]);
void main()
{
int count, choice;
char bookmark[NUM_URLS][CAT_LEN];
char URL[NUM_URLS][BK_MK_LEN];
count = read_bookmarks(URL, bookmark);
sort_bookmarks(count, URL, bookmark);
choice = menu();
display_bookmark(count, URL, bookmark);
add_bookmark(count, URL, bookmark, choice);
/*quit(count, URL, bookmark);
delete_bookmark(count, URL, bookmark);
cout<<"Please enter the URL you would like to search for: ";
cin.getline(search,25);
search(count,URL,BK_MK_LEN);*/
system("pause");
}
int read_bookmarks(char URL[][BK_MK_LEN], char bookmark[][CAT_LEN])
{
int count = 0;
ifstream in;
in.open("bookmark.txt");
if(in.is_open())
{
in >> bookmark[count];
in >> URL[count];
while(!in.eof())
{
count++;
in >> bookmark[count];
in >> URL[count];
}
cout<<"The number of URLs read is "<<count<<endl<<endl;
}
else
cout<<"Unable to open file";
in.close();
return count;
}
void sort_bookmarks(int count, char URL[][BK_MK_LEN], char bookmark[][CAT_LEN])
{
char temp1[CAT_LEN];
char temp2[BK_MK_LEN];
for (int i = 1; i < count; i++)
{
for (int j = 0; j<count-1; j++)
{
if (strcmp(bookmark[j],bookmark[j+1])>0)
{
strcpy(temp1, bookmark[j]);
strcpy(bookmark[j], bookmark[j+1]);
strcpy(bookmark[j+1], temp1);
strcpy(temp2, URL[j]);
strcpy(URL[j], URL[j+1]);
strcpy(URL[j+1], temp2);
}
}
}
ofstream out;
out.open("bookmark.txt");
if(out.is_open())
{
for(int i = 0; i < count; i++)
{
out<<bookmark[i]<<" "<<URL[i]<<endl;
}
}
else
{
cout<<"Unable to open file";
}
out.close();
}
int menu()
{
int choice = 0;
cout<<"Please choose whether you would like to amend your bookmarks."<<endl;
cout<<"To delete a bookmark, please enter 1. To add a bookmark, please enter 2. To quit, please enter 3: ";
cin>>choice;
cout<<endl;
if(choice == 1 || choice == 2 || choice == 3)
{
cout<<"You entered a valid choice."<<endl<<endl;
}
else
{ while(choice != 1 && choice != 2 && choice !=3)
{
cout<<"You entered an invalid number. Please enter 1 to delete a bookmark, 2 to add a bookmark or 3 to quit."<<endl;
cin>>choice;
}
cout<<"You entered a valid choice."<<endl<<endl;
}
return choice;
}
void display_bookmark(int count, char URL[][BK_MK_LEN], char bookmark[][CAT_LEN])
{
cout<<"Your original list of bookmarks is: "<<endl<<endl;
for(int j=0; j<count; j++)
cout<<bookmark[j]<<" "<<URL[j]<<endl;
cout<<endl;
}
int add_bookmark(int count, char URL[][BK_MK_LEN], char bookmark[][CAT_LEN], int choice)
{
int i = 0;
char newBookmark[40][80];
bool answer = 1;
if(choice == 2)
{
cout<<"You chose to add a bookmark. Please enter the bookmark and URL, separated by a space: "<<endl;
cin.getline(newBookmark[i],80);
cout<<endl;
cout<<newBookmark[i]<<endl;
ofstream out;
out.open("bookmark.txt");
if(out.is_open())
{
out<<newBookmark[i]<<endl;
}
else
{
cout<<"Unable to open file"<<endl;
}
out.close();
sort_bookmarks(count, URL, bookmark);
count++;
i++;
cout<<"Would you like to add another bookmark? Please answer 1 for yes or 0 for no: "<<endl;
cin>>answer;
}
while((answer == 1) && i<40)
{
if(choice==2)
{ cout<<"You chose to add a bookmark. Please enter the bookmark and URL, separated by a space: "<<endl;
cin.getline(newBookmark[i],80);
cout<<newBookmark[i]<<endl;
ofstream out;
out.open("bookmark.txt");
if(out.is_open())
{
out<<newBookmark[i]<<endl;
}
else
{
cout<<"Unable to open file"<<endl;
}
out.close();
sort_bookmarks(count, URL, bookmark);
i++;
count++;
cout<<"Would you like to add another bookmark? Please answer 1 for yes or 0 for no: "<<endl;
cin>>answer;
}
}
return count;
}
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