static void Main(string[] args)
{
// The code provided will print ‘Hello World’ to the console.
// Press Ctrl+F5 (or go to Debug > Start Without Debugging) to run your app.
Jurusan elektronika = new Jurusan("Elektronika");
Siswa ryan = new Siswa();
ryan.nama = "Ryan";
ryan.kelas = 2;
ryan.jurusan = elektronika;
elektronika.tambah(ryan);
Siswa robert = new Siswa();
robert.nama = "Robert";
robert.kelas = 3;
robert.jurusan = elektronika;
elektronika.tambah(robert);
Console.WriteLine(elektronika.getSiswa(1).kelas);
Console.ReadKey();
// Go to http://aka.ms/dotnet-get-started-console to continue learning how to build a console app!
}
public void tambah(Siswa siswa)
{
//daftarSiswa.Add(siswa);
Siswa[] temp = new Siswa[daftarSiswa.Length + 1];
for (int i = 0; i < daftarSiswa.Length; i++)
{
temp[i] = daftarSiswa[i];
}
temp[daftarSiswa.Length] = siswa;
daftarSiswa = temp;
}
public void hapusDi(int indeks)
{
if (indeks > -1 && indeks < daftarSiswa.Length - 1)
{
Siswa[] temp = new Siswa[daftarSiswa.Length - 1];
int n = 0;
for (int i = 0; i < daftarSiswa.Length; i++)
{
temp[n] = daftarSiswa[i];
n++;
}
daftarSiswa = temp;
}
else
{
Console.WriteLine("Error, the indeks is not valid");
}
}
public void hapus(Siswa siswa)
{
if (daftarSiswa.Contains(siswa))
{
Siswa[] temp = new Siswa[daftarSiswa.Length - 1];
int n = 0;
for (int i = 0; i < daftarSiswa.Length; i++)
{
if (daftarSiswa[i] != siswa)
{
temp[n] = daftarSiswa[i];
n++;
}
}
daftarSiswa = temp;
}
else
{
Console.WriteLine("The item that you request is not exist");
}
}
