public static Oras CitireOrasTastatura()
{
int x, y;
Console.WriteLine("Introduceti denumirea orasului: ");
string denumire = Console.ReadLine();
Console.WriteLine("Introduceti coordonata x: ");
string coordonataX = Console.ReadLine();
bool success = Int32.TryParse(coordonataX, out x);
if (!success)
{
Console.WriteLine("Nu s-a realizat bine conversia");
}
Console.WriteLine("Introduceti coordonata y: ");
string coordonataY = Console.ReadLine();
success = Int32.TryParse(coordonataY, out y);
if (!success)
{
Console.WriteLine("Nu s-a realizat bine conversia");
}
Oras o = new Oras(denumire, x, y);
return(o);
}
static void Main(string[] args)
{
Console.WriteLine("A – adaugare oras\n" +
"L – afisare date despre toate orasele\n" +
"R – afisarea oraselor care apartin unei regiuni\n" +
"D - afisarea distantelor dintre orase. Afisarea distantei maxime\n");
string optiune;
bool ok = true;
do
{
Console.WriteLine("\nAlegeti o optiune: ");
optiune = Console.ReadLine();
Oras[] orase = new Oras[15];
int NrOrase = 0;
switch (optiune.ToUpper())
{
case "A":
orase[NrOrase++] = CitireOrasTastatura();
break;
case "L":
for (int i = 0; i < NrOrase; i++)
{
Console.WriteLine(orase[i].ConversieLaSir());
}
break;
case "R":
orase[NrOrase] = new Oras("Suceava", 12, 15, Regiune.Moldova);
Console.WriteLine(orase[NrOrase].Info());
NrOrase++;
orase[NrOrase] = new Oras("Cluj", 20, 25, Regiune.Transilvania);
Console.WriteLine(orase[NrOrase].Info());
NrOrase++;
break;
case "D":
orase[0].DistantaFataDeAltOras(orase[1]);
break;
case "X":
ok = false;
break;
default:
Console.WriteLine("Optiune invalida");
break;
}
} while (ok == true);
}
public double DistantaFataDeAltOras(Oras o1)
{
double distanta = Math.Sqrt(((x - o1.x) * (x - o1.x)) + ((y - o1.y) * (y - o1.y)));
return(distanta);
}
