The program should simulate rolling a 20-sided die by generating a random number between 1 and 20 (including 1 and 20).

Figure 1

1      Random randGen = new Random();
2      int diceRoll;
3
4      Console.WriteLine("Enter your prediction (1-20):");
5      int prediction = Convert.ToInt32(Console.ReadLine());
6      while (prediction < 1 || prediction > 20)
7      {
8          Console.WriteLine("Invalid prediction, choose 1 to 20");
9          prediction = Convert.ToInt32(Console.ReadLine());
10     }
11     Console.WriteLine("Rolling the 20-sided die...");
12     if (diceRoll == prediction)
13     {
14         Console.WriteLine("Excellent prediction! You guessed the roll!");
15     }