Question

Please write this C# code-

Your main program will use a class named Coin, which has the following field:

• A private String named SideUp. The SideUp field will hold either “heads” or “tails” indicating

the side of the coin that is facing up.

The Coin class has the following methods:

• A no-arg constructor that randomly determines the side of the coin that is facing up

(“heads” or “tails”) and initializes the SideUp field accordingly.

• A void method named toss that simulates the tossing of the coin. When the toss

method is called, it randomly determines the side of the coin that is facing up (“heads”

or “tails”) and sets the SideUp field accordingly.

• A method named GetSideUp that returns the value of the SideUp field.

Code for the Coin class follows:

    class Coin

    {

        private String SideUp;

        private Random rnd;

        public Coin() {

            rnd = new Random();

            Toss(); }

        public void Toss()

        {

            // Pick a random number: either 1 or 2

            int i = rnd.Next(1, 3);

            if (i == 1)

                SideUp = "Heads";

            else

                SideUp = "Tails";              

        }

        public String GetSideUp()

        {

            return SideUp;

        }

    }

Answer 1

Here I am providing the answer for the above question:

Code:

using System;
class Coin
{
private string SideUp;
private Random rnd;
public Coin()
{
rnd=new Random();
Toss();
}
public void Toss()
{
int i=rnd.Next(1,3);
if(i==1)
SideUp="Heads";
else
SideUp="Tails";
}
public string GetSideUp()
{
return SideUp;
}

//main method which uses Coin calss
static void Main()
{
Coin c=new Coin();
Console.WriteLine("The coin is in:"+c.GetSideUp());
c.Toss();
Console.WriteLine("Now the coin is in:"+c.GetSideUp());
}
}

Screenshot:

Output:

Hoping that the above answer will help you...Thank you...