public static void Main()
Console.WriteLine("Single-dimensional array samples.");
Console.WriteLine("--------------------------------------------------");
GetText[0] = " Hello world.";
GetText[1] = " What a beautiful day today.";
GetText[2] = " Have a wonderful day.";
Console.WriteLine("\nNow let's print out the GetText values in a simple way.");
Console.WriteLine(GetText[0]);
Console.WriteLine(GetText[1]);
Console.WriteLine(GetText[2]);
string pause = Console.ReadLine();
Console.WriteLine("\nNow let's print out the GetText values by using While loop.");
Console.WriteLine("--------------------------------------------------");
Console.WriteLine(GetText[i]);
pause = Console.ReadLine();
Console.WriteLine("\nNow let's print out the GetText values by using For loop.");
Console.WriteLine("--------------------------------------------------");
for (int j = 0; j < 3; j++)
Console.WriteLine(GetText[j]);
pause = Console.ReadLine();
Console.WriteLine("\nNow let's add the values by using For loop.");
Console.WriteLine("--------------------------------------------------");
for (int k = 0; k < 3; k++)
Console.WriteLine("Enter the Text- " + (k+1));
GetText[k]= Console.ReadLine();
for (int k = 0; k < 3; k++)
Console.WriteLine("\nYour Text- " + (k+1) + " is " + GetText[k]);
pause = Console.ReadLine();
Console.WriteLine("\nNow, let's find the total number of elements in an array.");
Console.WriteLine("--------------------------------------------------");
string[] DaysOfTheWeek = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};
int elements= DaysOfTheWeek.Length;
Console.WriteLine("\nThe days of the week are:\n");
for (int p=0; p<elements; p++)
Console.WriteLine(DaysOfTheWeek[p]);
pause = Console.ReadLine();
Console.WriteLine("\nWe can have the same output without elements variable.");
Console.WriteLine("We add DaysOfTheWeek.Length directly into For Loop.");
Console.WriteLine("--------------------------------------------------");
Console.WriteLine("\nThe days of the week are:\n");
for (int y=0; y<DaysOfTheWeek.Length; y++)
Console.WriteLine(DaysOfTheWeek[y]);
pause = Console.ReadLine();
Console.WriteLine("\nNow let's use the foreach loop to print out this array's elements' values.");
Console.WriteLine("foreach (Data-Type VariableName in ArrayName).");
Console.WriteLine("--------------------------------------------------");
Console.WriteLine("\nThe days of the week are:\n");
foreach (string Days in DaysOfTheWeek)
pause = Console.ReadLine();
Console.WriteLine("\nLet's sort the values in an array. Array.Sort(ArrayName) for ascending order.");
Console.WriteLine("--------------------------------------------------");
Console.WriteLine(" Please enter Student-" + (g+1) + " age.");
Ages[g]= int.Parse(Console.ReadLine());
Console.WriteLine("Studets' ages ascending sort result is:");
pause = Console.ReadLine();
Console.WriteLine("\nNow let's sort the students ages in descending order. Array.Reverse(ArrayName) for descending order.");
Console.WriteLine("--------------------------------------------------");
Console.WriteLine("Studets' ages descending sort result is:");
pause = Console.ReadLine();
Console.WriteLine("\nLet's use the System.Linq namespace to use Min, Max, and Sum array methods.");
Console.WriteLine("ArrayName.Max(),ArrayName.Min(), ArrayName.Sum()");
Console.WriteLine("--------------------------------------------------");
int[] Numbers = {18, 29, 15, 44, 33, 11, 37};
int ArrayLenght = Numbers.Length;
string AllNumbers= Numbers[0] + ",";
foreach (int j in Numbers)
AllNumbers = AllNumbers + j;
Console.WriteLine("Numbers in the array are:\n" + AllNumbers);
Console.WriteLine("The maximum number is: " + Numbers.Max());
Console.WriteLine("The minimum number is: " + Numbers.Min());
Console.WriteLine("The total amount of the elements is: " + Numbers.Sum());