static void Main(string[] args)
{
Random rand = new Random();
Dictionary<string, CD> listofcd = new Dictionary<string, CD>();
//creating list of random songs
List<string> songs = new List<string>();
string song_name_1 = "Song_";
string song_name;
for (int i = 0; i < 10; i++)
{
song_name = "\t" + song_name_1 + i;
songs.Add(song_name);
}
string word = "";
string cd_name = "CD_";
Dictionary<int, string> selection = new Dictionary<int, string>();
for (int i = 0; i <= 10; i++)
{
//Creating random artist name
for (int j = 0; j < 5; j++)
{
word += (char)rand.Next('A', 'Z');
}
CD new_cd = new CD(cd_name + i, word);
listofcd.Add(new_cd.Name, new_cd);
selection.Add(i,new_cd.Name);
//cd_list.Add(new CD(cd_name + i, word));
word = "";
}
foreach(CD try1 in listofcd.Values)
{
foreach (String subj in songs)
{
listofcd[try1.Name].Songs += subj + ",\n";
}
// Console.WriteLine(try1.Name + "\n" + try1.Artist + "\n" + try1.Songs + "\n");
}
//Console.WriteLine(listofcd["CD_5"].ToString());
//success!
bool Cont = true;
int input2 = 0;
bool Cont2 = true;
bool arewedone = true;
var new_name = "";
string new_artist;
var new_song_input = "";
var new_songs = "";
var new_songs_small = "";
do
{
Console.WriteLine("1. Print all CD's and their data\n2. Print all CD names\n"
+ "3. Search for CD\n4. Remove a CD from dictionary\n"
+ "5. Add CD\n"
+ "6. End program");
try {
int input = int.Parse(Console.ReadLine());
switch (input)
{
case 1:
//Print all data
foreach (CD content in listofcd.Values)
{
Console.WriteLine(content.ToString());
}
break;
case 2:
//Print only names of CD's
foreach (CD content in listofcd.Values)
{
Console.WriteLine(content.Name);
}
break;
case 3:
//Search for CD
do
{
Console.WriteLine("Select CD with the number");
//index,name => user input can be used to find cd with correct name
Console.WriteLine("Index ; Name");
for (int k = 0; k <= 10; k++)
{
Console.WriteLine("(" + k + ") " + "; " + selection[k]);
}
//keeps asking for number until number given within correct range
//if error found we will ask for a number again.
try
{
input2 = int.Parse(Console.ReadLine());
}
catch (KeyNotFoundException)
{
Console.WriteLine("Index out of range");
arewedone = false;
}
catch (FormatException)
{
Console.WriteLine("You have to select a number");
arewedone = false;
}
if(arewedone == true)
{
Cont2 = false;
}
arewedone = true;
} while (Cont2 == true);
Console.WriteLine(listofcd[selection[input2]]);
break;
case 4:
//Remove CD
do
{
Console.WriteLine("Select CD with the number");
Console.WriteLine("Index ; Name");
for (int k = 0; k <= 10; k++)
{
Console.WriteLine("(" + k + ") " + "; " + selection[k]);
}
try
{
input2 = int.Parse(Console.ReadLine());
}
catch (KeyNotFoundException)
{
Console.WriteLine("Index out of range");
arewedone = false;
}
catch (FormatException)
{
Console.WriteLine("You have to select a number");
arewedone = false;
}
if (arewedone == true)
{
Cont2 = false;
}
arewedone = true;
} while (Cont2 == true);
listofcd.Remove(selection[input2]);
Console.WriteLine("Removed: " + selection[input2]);
selection.Remove(input2);
break;
case 5:
//Add new CD
Console.WriteLine("CD name: ");
new_name = Console.ReadLine();
Console.WriteLine("CD artist: ");
new_artist = Console.ReadLine();
Console.WriteLine("Song information (input 'Finish' to save new CD)");
do
{
new_song_input = Console.ReadLine();
new_songs_small = new_song_input.ToLower();
if (new_songs_small != "finish")
{
new_songs += "\t" + new_song_input + ",\n" ;
}
} while (new_songs_small != "finish");
CD new_cd_console = new CD(new_name, new_artist);
new_cd_console.Songs = new_songs;
listofcd.Add(new_cd_console.Name, new_cd_console);
selection.Add(selection.Count() + 1, new_cd_console.Name);
Console.WriteLine("New cd successfully created.\nCD data:\n" + new_cd_console.ToString());
break;
case 6:
//End program
Console.WriteLine("Ending program...");
Cont = false;
break;
default:
Console.WriteLine("Number out of range");
break;
}
}
catch (FormatException)
{
Console.WriteLine("You have to select a number");
}
} while (Cont != false);
Console.ReadLine();
}
static void Main(string[] args)
{
Random rand = new Random();
Dictionary <string, CD> listofcd = new Dictionary <string, CD>();
//creating list of random songs
List <string> songs = new List <string>();
string song_name_1 = "Song_";
string song_name;
for (int i = 0; i < 10; i++)
{
song_name = "\t" + song_name_1 + i;
songs.Add(song_name);
}
string word = "";
string cd_name = "CD_";
Dictionary <int, string> selection = new Dictionary <int, string>();
for (int i = 0; i <= 10; i++)
{
//Creating random artist name
for (int j = 0; j < 5; j++)
{
word += (char)rand.Next('A', 'Z');
}
CD new_cd = new CD(cd_name + i, word);
listofcd.Add(new_cd.Name, new_cd);
selection.Add(i, new_cd.Name);
//cd_list.Add(new CD(cd_name + i, word));
word = "";
}
foreach (CD try1 in listofcd.Values)
{
foreach (String subj in songs)
{
listofcd[try1.Name].Songs += subj + ",\n";
}
// Console.WriteLine(try1.Name + "\n" + try1.Artist + "\n" + try1.Songs + "\n");
}
//Console.WriteLine(listofcd["CD_5"].ToString());
//success!
bool Cont = true;
int input2 = 0;
bool Cont2 = true;
bool arewedone = true;
var new_name = "";
string new_artist;
var new_song_input = "";
var new_songs = "";
var new_songs_small = "";
do
{
Console.WriteLine("1. Print all CD's and their data\n2. Print all CD names\n"
+ "3. Search for CD\n4. Remove a CD from dictionary\n"
+ "5. Add CD\n"
+ "6. End program");
try {
int input = int.Parse(Console.ReadLine());
switch (input)
{
case 1:
//Print all data
foreach (CD content in listofcd.Values)
{
Console.WriteLine(content.ToString());
}
break;
case 2:
//Print only names of CD's
foreach (CD content in listofcd.Values)
{
Console.WriteLine(content.Name);
}
break;
case 3:
//Search for CD
do
{
Console.WriteLine("Select CD with the number");
//index,name => user input can be used to find cd with correct name
Console.WriteLine("Index ; Name");
for (int k = 0; k <= 10; k++)
{
Console.WriteLine("(" + k + ") " + "; " + selection[k]);
}
//keeps asking for number until number given within correct range
//if error found we will ask for a number again.
try
{
input2 = int.Parse(Console.ReadLine());
}
catch (KeyNotFoundException)
{
Console.WriteLine("Index out of range");
arewedone = false;
}
catch (FormatException)
{
Console.WriteLine("You have to select a number");
arewedone = false;
}
if (arewedone == true)
{
Cont2 = false;
}
arewedone = true;
} while (Cont2 == true);
Console.WriteLine(listofcd[selection[input2]]);
break;
case 4:
//Remove CD
do
{
Console.WriteLine("Select CD with the number");
Console.WriteLine("Index ; Name");
for (int k = 0; k <= 10; k++)
{
Console.WriteLine("(" + k + ") " + "; " + selection[k]);
}
try
{
input2 = int.Parse(Console.ReadLine());
}
catch (KeyNotFoundException)
{
Console.WriteLine("Index out of range");
arewedone = false;
}
catch (FormatException)
{
Console.WriteLine("You have to select a number");
arewedone = false;
}
if (arewedone == true)
{
Cont2 = false;
}
arewedone = true;
} while (Cont2 == true);
listofcd.Remove(selection[input2]);
Console.WriteLine("Removed: " + selection[input2]);
selection.Remove(input2);
break;
case 5:
//Add new CD
Console.WriteLine("CD name: ");
new_name = Console.ReadLine();
Console.WriteLine("CD artist: ");
new_artist = Console.ReadLine();
Console.WriteLine("Song information (input 'Finish' to save new CD)");
do
{
new_song_input = Console.ReadLine();
new_songs_small = new_song_input.ToLower();
if (new_songs_small != "finish")
{
new_songs += "\t" + new_song_input + ",\n";
}
} while (new_songs_small != "finish");
CD new_cd_console = new CD(new_name, new_artist);
new_cd_console.Songs = new_songs;
listofcd.Add(new_cd_console.Name, new_cd_console);
selection.Add(selection.Count() + 1, new_cd_console.Name);
Console.WriteLine("New cd successfully created.\nCD data:\n" + new_cd_console.ToString());
break;
case 6:
//End program
Console.WriteLine("Ending program...");
Cont = false;
break;
default:
Console.WriteLine("Number out of range");
break;
}
}
catch (FormatException)
{
Console.WriteLine("You have to select a number");
}
} while (Cont != false);
Console.ReadLine();
}