using System;

public class Program

{

    public static void Main()

    {

        double[] a = new double[8] { -4, -4, 1000, 1, 23, 1000, 1000, 467};

double[] b = new double[8];

double max = a[0];

int count = 0;

for (int i = 0; i < 8; i++)

{

    if (a[i] > max)

    {

        max = a[i];

        b[count] = i;

    }

    else if (a[i] == max)

    {

        b[count + 1] = i;

        count++;

    }

}

Console.WriteLine("Новый массив:");

for (int i = 1; i < count + 1; i++)

{

    Console.Write(b[i]);

    Console.Write(" ");

}

​

    }

}