CSharp-learning/C# Full Course for free/12.arrays.md

Arrays

String[] cars = {"BMW", "Mustang", "Corvette"}

Console.WriteLine(cars[0])
// Output : BMW

cars[0] = "Ferrari"
Console.WriteLine(cars[0])
// Output : Ferrari


Console.WriteLine(cars.Length)
// Output : 3

String[] cars = new string[3]

Multidimention arrays

String[] ford = {"Mustang", "F-150", "Explorer"};
String[] chevy = {"Corvette", "Camaro", "Silverado"};
String[] toyota = {"Corolla", "Camry", "Rav4"};

String[,] parkingLot = {
    {"Mustang", "F-150", "Explorer"}
    {"Corvette", "Camaro", "Silverado"};
    {"Corolla", "Camry", "Rav4"};
};

parkingLot[0,2] = "Fusion";
//"Explorer" to "Fusion"

parkingLot[2,0] = "Tacoma";
//"Corolla" to "Tacoma"

foreach(String car in parkingLot){
    Console.WriteLine(car);
}

for(int i = 0; i < parkingLot.GetLength(0); i++)
{
    for(int j = 0; j < parkingLot.GetLength(1); i++)
    {
        Console.Write(parkingLot[i,j] + " ")
    }
    Console.WriteLine();
}