Check the following C# code whether the given relation operator works according to the if condition or not.

static void Main(string[] args)
{
    int a = 10;
    int b = 5;
    int c = 12; 
    int e = 8;
    int d;
    d = Convert.ToInt32((a * (c - b) / e + (b + c)) <= (e * (c + a) / (b + c) + a));
    Console.WriteLine(d);
    if (d == 1)
    {
        Console.WriteLine("C# is great language!");
        Console.WriteLine((a * (c - b) / e + (b + c)));
    }
    else
    {
        Console.WriteLine("harsh is not great language!");
        Console.WriteLine((e * (c + a) / (b + c) + a));
    }
}

A. 0
C# is great!
20

B. 0
C# is not great!
25

C. 0
C# is great!
25

D. 0
C# is not great!
20

Answer: Option D