static song[] MethodEdit(song[] x)
{
Console.WriteLine("do you want to add or delete?(add,delete)");
string str = Console.ReadLine();
if (str == " delete")
{
Console.WriteLine("choose index of song you want to delete: ");
int songind = int.Parse(Console.ReadLine());
int newLength = x.Length - 1;
song[] songlist = new song[newLength];
for (int i = 0; i < x.Length; i++)
{
if (songind == i)
{
for (int j = i; j < newLength; j++)
{
songlist[j] = x[j + 1];
}
}
}
return(songlist);
}
else if (str == "add")
{
Console.WriteLine("choose index of song you want to add: ");
int c = int.Parse(Console.ReadLine());
int newLength = x.Length + 1;
}
return(x);
}
static void Main()
{
string t = "Theos";
song[] songlist = new song[5];
songlist[0].Authors = "mary poppins";
songlist[1].Authors = t;
songlist[2].Authors = "unknown";
songlist[3].Authors = "some drunk guy";
songlist[4].Authors = "Metallica";
songlist[0].Genre = genres.folk;
songlist[1].Genre = genres.pop;
songlist[2].Genre = genres.rock;
songlist[3].Genre = genres.soul;
songlist[4].Genre = genres.rock;
songlist[0].LengthInSeconds = 120;
songlist[1].LengthInSeconds = 130;
songlist[2].LengthInSeconds = 159;
songlist[3].LengthInSeconds = 123;
songlist[4].LengthInSeconds = 160;
songlist[0].Name = "test";
songlist[1].Name = "sets4";
songlist[2].Name = "unknown";
songlist[3].Name = "i am drunk";
songlist[4].Name = "heaven";
int door;
Console.WriteLine("");
if (int.TryParse(Console.ReadLine(), out door))
{
Console.WriteLine("you choosed {0} song {1}", door, songlist[door].Name);
songlist[door].Name = Console.ReadLine();
for (int j = 0; j < 5; j++)
{
Console.WriteLine(songlist[j].Name + "\t" + songlist[j].Authors + "\t" + songlist[j].Genre + "\t" + songlist[j].LengthInSeconds + "seconds");
}
}
else
{
Console.WriteLine("WRONG NUMBER");
}
int number = 0, max = 0;
for (int j = 0; j < 5; j++)
{
if (max < songlist[j].LengthInSeconds)
{
number = j;
max = songlist[j].LengthInSeconds;
}
}
Console.WriteLine("the longest song is:");
Console.WriteLine(songlist[number].Name + "\t" + songlist[number].Authors + "\t" + songlist[number].Genre + "\t" + songlist[number].LengthInSeconds + "seconds");
Console.WriteLine();
Console.WriteLine("plese now type the genre you want(rock,soul,pop, folk):");
string factor = Console.ReadLine();
var x = Enum.Parse((typeof(genres)), factor);
for (int j = 0; j < 5; j++)
{
if ((genres)x == songlist[j].Genre)
{
Console.WriteLine(songlist[j].Name + "\t" + songlist[j].Authors + "\t" + songlist[j].Genre + "\t" + songlist[j].LengthInSeconds + "seconds");
}
}
Console.ReadLine();
//4
Flag:
Console.WriteLine("do you want to add or delete songs?(yes,no)");
if (Console.ReadLine() == "yes")
{
MethodEdit(songlist);
}
else
{
Console.WriteLine("Goodbue!");
Console.Read();
}
}
