static void Fibonachy()
{
Console.WriteLine("\n\tFibonachy\n\n");
int num = ConsoleRead.Int("Imput count elements: ");
int[] fibonachi = new int[num];
for (int i = 0; i < num; i++)
{
int k = i - 2;
if (k < 0)
{
fibonachi[i] = i;
}
else
{
fibonachi[i] = fibonachi[i - 1] + fibonachi[k];
}
}
Console.WriteLine($"\nFibonachi array:\n");
for (int i = 0; i < num; i++)
{
Console.Write(fibonachi[i] + " ");
}
StartMenu.EnterClearConsole();
}
static void Progressions()
{
Console.WriteLine("\n\tArithmetic and Geometric progression\n\n");
int startNum = ConsoleRead.Int("Input start num: ");
int increment = ConsoleRead.Int("Input increment: ");
int countNum = ConsoleRead.Int("Input number of elements: ");
int[] arrA = new int[countNum];
int[] arrG = new int[countNum];
arrA[0] = startNum;
arrG[0] = startNum;
for (int i = 1; i < countNum; i++)
{
arrA[i] = arrA[i - 1] + increment;
arrG[i] = arrG[i - 1] * increment;
}
Kiselev_Andrey.Array.Print(arrA, "Arithmetic progression:");
Kiselev_Andrey.Array.Print(arrG, "Geometric progression:");
StartMenu.EnterClearConsole();
}
static void Obratny()
{
Console.WriteLine("\n\tInverted num\n\n");
int num = ConsoleRead.Int("Imput number: ");
int res = 0, temp = num;
while (temp != 0)
{
res *= 10;
res += temp % 10;
temp /= 10;
}
Console.WriteLine($"Inverted number: {res}");
StartMenu.EnterClearConsole();
}